Mini Labradoodle Weight Calculator

Mini Labradoodle Weight Calculator: Predict Your Puppy's Adult Size :root { –primary-color: #004a99; –success-color: #28a745; –background-color: #f8f9fa; –text-color: #333; –light-gray: #e9ecef; –white: #fff; –border-radius: 8px; –shadow: 0 4px 12px rgba(0, 0, 0, 0.1); } body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; background-color: var(–background-color); color: var(–text-color); line-height: 1.6; margin: 0; padding: 0; display: flex; justify-content: center; padding: 20px; } .container { max-width: 1000px; width: 100%; background-color: var(–white); padding: 30px; border-radius: var(–border-radius); box-shadow: var(–shadow); margin: auto; } header { text-align: center; margin-bottom: 30px; padding-bottom: 20px; border-bottom: 1px solid var(–light-gray); } h1 { color: var(–primary-color); margin-bottom: 10px; font-size: 2.2em; } h2, h3 { color: var(–primary-color); margin-top: 30px; margin-bottom: 15px; } h2 { font-size: 1.8em; border-bottom: 2px solid var(–primary-color); 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Mini Labradoodle Weight Calculator

Estimate your Mini Labradoodle puppy's adult weight with confidence.

Puppy Weight Estimator

Enter the puppy's age in months (e.g., 3.5 for 3 and a half months).
Enter the puppy's current weight in pounds.
Average weight of the sire and dam (mother/father). Typically between 15-30 lbs for Mini Labradoodles.
Slow & Steady (Looks like a smaller adult) Moderate (Average build) Rapid (Looks like a larger adult) Select based on your puppy's current build and predicted adult size.

Estimated Adult Weight



Formula: Estimated Adult Weight (lbs) = (Current Weight / Current Age in Months) * 12 * Growth Factor
Age (Months) Estimated Weight Range (lbs) Notes
1 2 – 4 Newborn stage, rapid growth begins.
2 5 – 9 Still quite small, but visibly growing.
3 8 – 14 Common age for adoption, playful and energetic.
4 12 – 18 Entering adolescence, noticeable growth spurts.
6 15 – 25 Approaching half of adult size, often fills out.
9 18 – 28 Significant growth, nearing adult frame.
12 20 – 30 Most growth complete, may still fill out slightly.
18 22 – 32 Fully mature in size and weight.
Mini Labradoodle Puppy Growth Stages and Typical Weight Ranges
Projected Weight Growth Curve for Your Mini Labradoodle

What is a Mini Labradoodle Weight Calculator?

A Mini Labradoodle weight calculator is a specialized tool designed to help prospective and current owners estimate the adult weight of their Mini Labradoodle puppy. By inputting key details such as the puppy's current age, current weight, and the average weight of its parents, the calculator provides a projected weight range for when the puppy reaches maturity. This tool is invaluable for understanding your puppy's growth trajectory, ensuring they are developing healthily, and preparing for their final size and potential needs, such as appropriate food portions, training equipment, and living space. It's particularly useful for first-time owners or those unfamiliar with the breed's growth patterns.

Many people new to the breed or even experienced dog owners can be uncertain about how large a Mini Labradoodle will ultimately become. This is because Labradoodles, especially those with a Mini Poodle parent, can have significant variations in size depending on genetics and the specific generation (F1, F1b, F2, etc.). A mini labradoodle weight calculator helps bridge this knowledge gap, offering a data-driven estimate rather than pure guesswork.

Common misconceptions about puppy weight calculators include believing they are 100% accurate or that they replace veterinary advice. While these calculators offer excellent estimates based on common growth patterns and formulas, individual puppies can deviate due to numerous factors like diet, exercise, health conditions, and unique genetic expressions. Therefore, it's crucial to view the results as a guideline rather than a definitive prediction. Always consult your veterinarian for personalized advice on your puppy's health and growth.

Mini Labradoodle Weight Calculator Formula and Mathematical Explanation

The core of our mini labradoodle weight calculator relies on a simplified projection formula that extrapolates current growth trends to estimate adult weight. This method uses the puppy's current age and weight, along with a growth factor derived from parental size and visual assessment, to predict future size.

The Formula

The primary calculation performed is:

Estimated Adult Weight (lbs) = (Current Weight (lbs) / Current Age (Months)) * 12 * Growth Factor

This formula works on the principle that if a puppy is growing at a certain rate per month, we can project that rate over a 12-month period (approximating maturity) and then adjust it based on genetic predisposition and current build.

Variable Explanations

  • Current Weight (lbs): The actual weight of your puppy at the time of measurement.
  • Current Age (Months): The puppy's age in months. Fractions of a month are accepted (e.g., 3.5 for 3 and a half months).
  • 12: Represents the approximate number of months until a puppy reaches full maturity.
  • Growth Factor: A multiplier (typically between 0.6 and 0.9) that adjusts the projection based on perceived adult size potential. A higher factor suggests a larger adult dog, while a lower factor suggests a smaller one. This factor incorporates the influence of parental weights and your visual assessment of the puppy's current frame.

Variables Table

Variable Meaning Unit Typical Range / Input Method
Current Weight The puppy's weight at the time of calculation. Pounds (lbs) Positive number (e.g., 5 – 30 lbs)
Current Age The puppy's age. Months Positive number, can include decimals (e.g., 2, 3.5, 6)
Average Parent Weight Mean weight of the puppy's mother and father. Pounds (lbs) Positive number (e.g., 15 – 30 lbs)
Growth Factor Multiplier adjusting projection based on build and genetics. Decimal (0.0 to 1.0+) 0.6 (Smaller), 0.75 (Average), 0.9 (Larger)
Estimated Adult Weight The projected final weight of the puppy. Pounds (lbs) Calculated value
Variables Used in the Mini Labradoodle Weight Calculator

The calculator also computes intermediate values like the projected weight at 6 months and 12 months, offering further insights into the growth curve.

Weight at 6 Months = (Current Weight / Current Age in Months) * 6 * Growth Factor

Weight at 12 Months = (Current Weight / Current Age in Months) * 12 * Growth Factor

Note: While the primary formula uses a direct monthly rate extrapolation, the intermediate calculations for 6 and 12 months are directly tied to the main projected adult weight for consistency and ease of understanding.

Practical Examples (Real-World Use Cases)

Let's walk through how the mini labradoodle weight calculator can be used with realistic scenarios.

Example 1: A Typical 3-Month-Old Puppy

Meet "Buddy," a Mini Labradoodle puppy who is exactly 3 months old. His owner just weighed him, and he's currently 10 lbs. Buddy's parents were of average size for the breed, with the mother weighing 20 lbs and the father weighing 25 lbs, making the average parent weight 22.5 lbs. Based on Buddy's playful energy and average build, his owner selects a "Moderate" growth factor (0.75).

  • Inputs:
    • Current Age: 3 months
    • Current Weight: 10 lbs
    • Average Parent Weight: 22.5 lbs (influences the typical range, but used to inform the growth factor choice here)
    • Growth Factor: 0.75 (Moderate)
  • Calculation:
    • Estimated Adult Weight = (10 lbs / 3 months) * 12 * 0.75 = 3.33 * 12 * 0.75 = 30 lbs
    • Estimated Weight at 6 Months ≈ 15 lbs
    • Estimated Weight at 12 Months ≈ 30 lbs
  • Results: The calculator projects Buddy's adult weight to be around 30 lbs. It also estimates he'll be about 15 lbs at 6 months and reach his final weight by 12 months.
  • Interpretation: This suggests Buddy will be a standard-sized Mini Labradoodle. His owner can now plan for appropriate feeding schedules and consider purchasing larger toys or a crate that accommodates this final size, ensuring Buddy grows comfortably and healthily.

Example 2: A Smaller, Younger Puppy

Consider "Daisy," a Mini Labradoodle puppy who is just 2 months old (2 months). She currently weighs 5 lbs. Her parents were on the smaller side for Mini Labradoodles, with the mother at 18 lbs and the father at 22 lbs (average 20 lbs). Daisy seems quite petite and delicate, so her owner chooses a "Slow & Steady" growth factor (0.6).

  • Inputs:
    • Current Age: 2 months
    • Current Weight: 5 lbs
    • Average Parent Weight: 20 lbs
    • Growth Factor: 0.6 (Slow & Steady)
  • Calculation:
    • Estimated Adult Weight = (5 lbs / 2 months) * 12 * 0.6 = 2.5 * 12 * 0.6 = 18 lbs
    • Estimated Weight at 6 Months ≈ 9 lbs
    • Estimated Weight at 12 Months ≈ 18 lbs
  • Results: The calculator estimates Daisy's adult weight will be around 18 lbs. She's predicted to be approximately 9 lbs at 6 months and reach her adult size by 12 months.
  • Interpretation: This projection indicates Daisy will likely be on the smaller end of the Mini Labradoodle spectrum. Her owner can confidently select smaller toys, appropriate portion sizes for puppy food, and ensure any dog-related purchases are suitable for a lighter adult weight, preventing over-feeding and potential health issues.

How to Use This Mini Labradoodle Weight Calculator

Using the mini labradoodle weight calculator is straightforward and designed to provide quick, actionable insights into your puppy's expected adult size. Follow these simple steps:

  1. Measure Your Puppy Accurately:
    • Current Age: Determine your puppy's exact age in months. If they are, for example, 3 months and 2 weeks old, you can enter 3.5 months.
    • Current Weight: Use a reliable pet scale or visit your veterinarian or a pet supply store with a scale to get an accurate current weight in pounds (lbs).
  2. Note Parent Information:
    • Find out the weights of your puppy's mother (dam) and father (sire). If you don't know the exact weights, estimate based on their known breed size (e.g., typical Mini Labradoodle weights range from 15-30 lbs). Calculate the average of their weights.
  3. Select Growth Factor:
    • Observe your puppy's current physique. Does your puppy look lean and on the smaller side for their age? Choose "Slow & Steady" (0.6). Does your puppy look robust and have a larger frame? Choose "Rapid" (0.9). If they look like a typical, healthy puppy of their breed, select "Moderate" (0.75). This choice is crucial as it personalizes the projection.
  4. Enter Data: Input the gathered information into the corresponding fields on the calculator: "Current Age (Months)", "Current Weight (lbs)", and "Average Parent Weight (lbs)". Select the appropriate "Growth Factor" from the dropdown menu.
  5. Calculate: Click the "Calculate Adult Weight" button. The calculator will instantly process the inputs and display the results.
  6. Interpret Results:
    • Main Result: This is your primary estimate for your puppy's adult weight in pounds.
    • Intermediate Values: You'll see projected weights at 6 months and 12 months, showing key milestones in their growth journey.
    • Formula Explanation: A brief description of the calculation method is provided for transparency.
  7. Use the Table and Chart: Refer to the growth table and dynamic chart for visual context. The table provides typical weight ranges for different puppy ages, helping you see where your puppy fits. The chart visually maps the projected growth curve based on your inputs.
  8. Decision-Making Guidance: Use the estimated adult weight to make informed decisions about purchasing food, choosing crates and beds, planning training, and understanding potential exercise needs. Remember, this is an estimate; monitor your puppy's actual growth and consult your vet.
  9. Reset Button: If you need to recalculate or correct an entry, the "Reset" button will restore the calculator to its default values.
  10. Copy Results: Use the "Copy Results" button to easily save or share the calculated data, including the main estimate, intermediate weights, and key assumptions used (like the growth factor).

By utilizing these steps, you can gain valuable insights into your Mini Labradoodle's future size, ensuring you are well-prepared for their journey to adulthood.

Key Factors That Affect Mini Labradoodle Weight Results

While our mini labradoodle weight calculator provides a valuable estimate, several factors can influence your puppy's actual adult weight. Understanding these can help you interpret the results more accurately and provide the best care for your growing companion.

  1. Genetics (Parental Size & Breed Mix): This is arguably the most significant factor. Mini Labradoodles are a crossbreed between a Miniature Poodle and a Labrador Retriever. The size of the Miniature Poodle parent and the specific Labrador Retriever parent (though typically Standard) heavily influence the potential size. If both parents were on the smaller side of their respective breed standards, the puppy is more likely to be smaller. The calculator uses average parent weight as a key input, but recessives genes can always surprise.
  2. Diet and Nutrition: A balanced, high-quality puppy diet appropriate for the breed size and life stage is crucial. Overfeeding can lead to excessive weight gain and potential health issues like joint problems, while underfeeding can stunt growth. The calculator assumes a reasonably healthy diet that supports normal growth. Ensuring your puppy receives the correct amount of nutrients prevents deviations from the projected healthy growth curve.
  3. Exercise and Activity Level: Regular, age-appropriate exercise helps build muscle and maintain a healthy weight. Puppies with more active lifestyles tend to develop leaner physiques compared to more sedentary pups. While not directly in the formula, consistent activity supports the development predicted by the growth factor. Too much strenuous exercise too early can be harmful, while too little can lead to unwanted weight gain.
  4. Health Conditions: Certain health issues, such as parasites, metabolic disorders, or hormonal imbalances, can significantly affect a puppy's growth rate and final weight. If you suspect your puppy has a health concern, consult your veterinarian immediately, as this may require adjustments to their care and impact the calculator's accuracy.
  5. Growth Spurts and Maturation Rate: Puppies don't grow at a perfectly linear rate. They experience periods of rapid growth (spurts) followed by slower periods. The calculator uses an average monthly rate. Some Mini Labradoodles mature faster than others, reaching their adult size earlier, while some may continue to fill out until 18 months or even longer. The chosen "Growth Factor" attempts to account for this general tendency.
  6. Neutering/Spaying: While typically performed after the main growth phase, hormonal changes associated with spaying or neutering can sometimes influence metabolism and body composition later in life, potentially affecting weight maintenance. However, their impact on the initial growth prediction is minimal.
  7. Coat Type and Density: Although not a direct factor in skeletal growth, the thickness and type of a puppy's coat can slightly influence the accuracy of weight readings if using less precise scales. More importantly, a dense coat might visually make a puppy appear larger or smaller than they are, influencing the owner's "Growth Factor" selection.

By considering these factors alongside the calculator's output, owners can gain a more holistic understanding of their Mini Labradoodle's development and provide the best possible care.

Frequently Asked Questions (FAQ)

  • What is the typical adult weight range for a Mini Labradoodle? The typical adult weight for a Mini Labradoodle generally falls between 15 to 30 pounds. However, this can vary based on the specific Poodle parent's size and genetics. Our calculator helps estimate where your individual puppy might land within this range.
  • Is the Mini Labradoodle weight calculator accurate? The calculator provides a strong estimate based on common growth formulas and the inputs you provide. It's a useful tool for planning, but individual puppies can vary due to genetics, diet, and health. Always consider it a guideline rather than a definitive prediction.
  • My puppy seems to be growing faster than the calculator predicts. What should I do? If your puppy is significantly outpacing the projections, ensure your inputs (age, weight) are accurate. Double-check your "Growth Factor" selection; perhaps a higher factor is more appropriate. If concerns persist, consult your veterinarian to rule out any underlying health issues and discuss appropriate feeding and exercise.
  • Can I use this calculator for other Labradoodle sizes (e.g., Standard or Toy)? This calculator is specifically calibrated for *Mini* Labradoodles, using typical parent weight ranges and growth factors for this size. For Standard or Toy Labradoodles, different formulas or input parameters might be more appropriate due to significant size differences.
  • What if I don't know the exact parent weights? If exact parent weights are unknown, estimate based on the typical size range for Mini Labradoodles (15-30 lbs). You can also rely more heavily on the "Growth Factor" selection based on your puppy's current appearance and build, as this is a crucial adjustment factor.
  • How often should I weigh my Mini Labradoodle puppy? For puppies under 6 months, weighing them weekly or bi-weekly is often recommended to monitor growth closely. After 6 months, monthly weigh-ins are usually sufficient until they reach adulthood. Regular weighing helps track progress and identify potential issues early.
  • What does the "Growth Factor" mean? The Growth Factor is a multiplier that adjusts the basic weight projection. It helps account for variations in how quickly puppies grow and their potential final frame size. A higher factor (closer to 1.0) suggests a larger adult dog, while a lower factor (closer to 0.5) suggests a smaller adult dog, based on genetics and current build.
  • Should I adjust my puppy's food based on the calculator's prediction? While the calculator gives you an idea of the target weight, it's best to follow the feeding guidelines on your chosen puppy food bag, adjusting based on your puppy's age, activity level, and body condition score (how easily you can feel their ribs). Consult your veterinarian for specific dietary recommendations.
  • When do Mini Labradoodles stop growing? Most Mini Labradoodles reach their full skeletal height between 9 to 12 months of age. However, they may continue to fill out and gain muscle mass, potentially adding a few more pounds, until they are around 15 to 18 months old.
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Weight at 6 Months: " + projectedSixMonths.toFixed(1) + " lbs"; getElement("weightAtSixMonths").textContent = "Approx. Weight at 12 Months: " + projectedTwelveMonths.toFixed(1) + " lbs"; getElement("weightAtOneYear").textContent = ""; // Re-purposing this for clarity if needed, or can be removed. getElement("result-container").style.display = "block"; getElement("copy-results-button").style.display = "block"; updateChart(numCurrentAgeMonths, numCurrentWeightLbs, projectedSixMonths, projectedTwelveMonths, estimatedAdultWeight, growthTableData); } function updateChart(currentAge, currentWeight, weight6Months, weight12Months, adultWeight, tableData) { var ctx = getElement('weightChart').getContext('2d'); // Destroy previous chart instance if it exists if (chartInstance) { chartInstance.destroy(); } // Prepare data for the chart var ages = [0]; // Start from 0 var weights = [currentWeight * (0 / currentAge)]; // Weight at age 0 is 0 ideally // Add current known point ages.push(currentAge); weights.push(currentWeight); // Add projected points based on calculator results // We'll use the calculated points: current, 6 months, 12 months, adult estimate var projectedPoints = [ { age: currentAge, weight: currentWeight }, { age: 6, weight: weight6Months }, { age: 12, weight: weight12Months }, { age: 18, weight: adultWeight } // Projecting to 18 months as maturity point ]; // Filter and sort projected points to ensure chronological order and uniqueness projectedPoints.sort(function(a, b) { return a.age – b.age; }); var uniqueProjectedPoints = []; var seenAges = new Set(); projectedPoints.forEach(function(point) { if (!seenAges.has(point.age)) { uniqueProjectedPoints.push(point); seenAges.add(point.age); } }); // Add these unique projected points to our chart data uniqueProjectedPoints.forEach(function(point) { if (point.age > currentAge) { // Only add points after current age ages.push(point.age); weights.push(point.weight); } }); // Add table data as secondary series (min/max ranges) var tableMinWeights = []; var tableMaxWeights = []; var tableAges = []; tableData.forEach(function(row) { tableAges.push(row.age); tableMinWeights.push(row.min); tableMaxWeights.push(row.max); }); // Ensure table data aligns chronologically and doesn't overlap with projections if current point is later var combinedAges = ages.concat(tableAges.filter(function(age) { return age > currentAge; })); combinedAges.sort(function(a, b) { return a – b; }); var finalChartAges = []; var finalChartWeights = []; var finalTableMinWeights = []; var finalTableMaxWeights = []; // Combine and deduplicate ages, then map weights var ageSet = new Set([…ages, …tableAges]); var sortedUniqueAges = Array.from(ageSet).sort(function(a, b) { return a – b; }); sortedUniqueAges.forEach(function(age) { var projectedWeight = null; // Find the nearest projected point before or at this age for (var i = uniqueProjectedPoints.length – 1; i >= 0; i–) { if (uniqueProjectedPoints[i].age <= age) { projectedWeight = uniqueProjectedPoints[i].weight; break; } } if (projectedWeight !== null) { finalChartAges.push(age); finalChartWeights.push(projectedWeight); // Find corresponding table data var tableRow = tableData.find(function(row) { return row.age === age; }); if (tableRow) { finalTableMinWeights.push(tableRow.min); finalTableMaxWeights.push(tableRow.max); } else { // If no specific table data for this age, try to interpolate or use nearest // For simplicity here, we'll just push null/undefined if no exact match // A more complex approach would interpolate finalTableMinWeights.push(null); finalTableMaxWeights.push(null); } } }); chartInstance = new Chart(ctx, { type: 'line', data: { labels: finalChartAges.map(function(age) { return age + " mos"; }), // Display age in months datasets: [ { label: 'Projected Weight Growth', data: finalChartWeights.map(function(weight) { return weight.toFixed(1); }), borderColor: 'var(–primary-color)', backgroundColor: 'rgba(0, 74, 153, 0.1)', fill: false, tension: 0.3, pointRadius: 5, pointHoverRadius: 7 }, { label: 'Typical Min Weight Range', data: finalTableMinWeights.map(function(weight) { return weight !== null ? weight.toFixed(1) : null; }), borderColor: 'rgba(40, 167, 69, 0.7)', backgroundColor: 'rgba(40, 167, 69, 0.1)', fill: '+1', // Fill area between this and the next dataset tension: 0.3, pointRadius: 0, // Hide points for range showLine: false // Hide line for min }, { label: 'Typical Max Weight Range', data: finalTableMaxWeights.map(function(weight) { return weight !== null ? weight.toFixed(1) : null; }), borderColor: 'rgba(40, 167, 69, 0.7)', backgroundColor: 'rgba(40, 167, 69, 0.1)', fill: false, // This dataset defines the upper bound of the fill tension: 0.3, pointRadius: 0 // Hide points for range } ] }, options: { responsive: true, maintainAspectRatio: false, scales: { x: { title: { display: true, text: 'Puppy Age (Months)' }, beginAtZero: true }, y: { title: { display: true, text: 'Weight (lbs)' }, beginAtZero: true } }, plugins: { tooltip: { callbacks: { label: function(context) { var label = context.dataset.label || ''; if (label) { label += ': '; } if (context.parsed.y !== null) { label += context.parsed.y + ' lbs'; } return label; } } }, legend: { position: 'top', } } } }); } function copyResults() { var mainResult = getElement("mainResult").textContent; var intermediateWeight = getElement("intermediateWeight").textContent; var weightAtSixMonths = getElement("weightAtSixMonths").textContent; var weightAtTwelveMonths = getElement("weightAtOneYear").textContent; // Note: This might be same as main result text depending on implementation var age = getElement("currentAgeMonths").value; var weight = getElement("currentWeightLbs").value; var parentWeight = getElement("parentWeightAvgLbs").value; var growthFactorText = getElement("growthFactor").options[getElement("growthFactor").selectedIndex].text; var resultText = "Mini Labradoodle Weight Calculation Results:\n\n"; resultText += "Inputs:\n"; resultText += "- Current Age: " + age + " months\n"; resultText += "- Current Weight: " + weight + " lbs\n"; resultText += "- Average Parent Weight: " + parentWeight + " lbs\n"; resultText += "- Growth Factor: " + growthFactorText + "\n\n"; resultText += "Estimated Adult Weight: " + mainResult + "\n"; resultText += intermediateWeight + "\n"; resultText += weightAtSixMonths + "\n"; // Re-using this text for 12 months output if applicable // resultText += weightAtTwelveMonths + "\n"; // Only add if it provides distinct info // Add formula explanation for context resultText += "\nFormula Used: Estimated Adult Weight = (Current Weight / Current Age in Months) * 12 * Growth Factor"; try { navigator.clipboard.writeText(resultText).then(function() { // Optionally provide feedback to user var button = getElement("copy-results-button"); var originalText = button.textContent; button.textContent = "Copied!"; button.style.backgroundColor = "var(–success-color)"; setTimeout(function() { button.textContent = originalText; button.style.backgroundColor = "var(–success-color)"; // Reset to original success color }, 2000); }).catch(function(err) { console.error('Could not copy text: ', err); alert('Failed to copy results. Please copy manually.'); }); } catch (e) { console.error('Clipboard API not available: ', e); alert('Clipboard API not available. Please copy results manually.'); } } function resetForm() { getElement("currentAgeMonths").value = 3; getElement("currentWeightLbs").value = 10; getElement("parentWeightAvgLbs").value = 25; getElement("growthFactor").value = "0.75"; // Set back to moderate // Clear errors getElement("currentAgeMonthsError").textContent = ""; getElement("currentWeightLbsError").textContent = ""; getElement("parentWeightAvgLbsError").textContent = ""; getElement("growthFactorError").textContent = ""; getElement("result-container").style.display = "none"; getElement("copy-results-button").style.display = "none"; // Reset chart if needed (or just var it be recalculated) if (chartInstance) { chartInstance.destroy(); chartInstance = null; } // Trigger calculation with default values after reset calculateWeight(); } // Initial calculation on page load with default values document.addEventListener('DOMContentLoaded', function() { // Ensure canvas element exists before trying to get context if(getElement('weightChart')) { // Initialize chart with placeholder data or call calculateWeight directly // Calling calculateWeight() will generate the chart with default values calculateWeight(); } else { console.error("Canvas element 'weightChart' not found."); } }); // Add event listeners for real-time updates (optional, but good UX) getElement("currentAgeMonths").addEventListener('input', calculateWeight); getElement("currentWeightLbs").addEventListener('input', calculateWeight); getElement("parentWeightAvgLbs").addEventListener('input', calculateWeight); getElement("growthFactor").addEventListener('change', calculateWeight);

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