body {
font-family: ‘Segoe UI’, Tahoma, Geneva, Verdana, sans-serif;
background-color: #f8f9fa;
color: #333;
line-height: 1.6;
margin: 0;
padding: 0;
}
.container {
max-width: 1000px;
margin: 20px auto;
padding: 20px;
background-color: #fff;
border-radius: 8px;
box-shadow: 0 2px 15px rgba(0, 0, 0, .08);
display: flex;
flex-direction: column;
align-items: center;
}
header {
background-color: #004a99;
color: #fff;
padding: 20px 0;
text-align: center;
width: 100%;
border-radius: 8px 8px 0 0;
}
header h1 {
margin: 0;
font-size: 2.5em;
}
main {
width: 100%;
}
h2, h3 {
color: #004a99;
margin-top: 30px;
margin-bottom: 15px;
}
.calculator-section {
background-color: #e9ecef;
padding: 30px;
border-radius: 8px;
margin-bottom: 30px;
width: 100%;
box-sizing: border-box;
}
.calculator-section h2 {
text-align: center;
margin-top: 0;
color: #004a99;
}
.input-group {
margin-bottom: 20px;
width: 100%;
text-align: left;
}
.input-group label {
display: block;
margin-bottom: 8px;
font-weight: bold;
color: #004a99;
}
.input-group input[type=”number”],
.input-group select {
width: calc(100% – 22px);
padding: 10px;
border: 1px solid #ced4da;
border-radius: 5px;
font-size: 1em;
box-sizing: border-box;
}
.input-group select {
cursor: pointer;
}
.input-group .helper-text {
font-size: 0.85em;
color: #6c757d;
margin-top: 5px;
display: block;
}
.input-group .error-message {
color: #dc3545;
font-size: 0.85em;
margin-top: 8px;
display: none; /* Hidden by default */
}
.button-group {
display: flex;
justify-content: space-between;
margin-top: 25px;
flex-wrap: wrap;
gap: 10px;
}
.button-group button {
padding: 12px 25px;
border: none;
border-radius: 5px;
font-size: 1em;
cursor: pointer;
transition: background-color 0.3s ease, transform 0.2s ease;
font-weight: bold;
}
.btn-calculate {
background-color: #004a99;
color: white;
}
.btn-calculate:hover {
background-color: #003d80;
transform: translateY(-2px);
}
.btn-reset {
background-color: #6c757d;
color: white;
}
.btn-reset:hover {
background-color: #5a6268;
transform: translateY(-2px);
}
.btn-copy {
background-color: #28a745;
color: white;
}
.btn-copy:hover {
background-color: #218838;
transform: translateY(-2px);
}
#results-container {
margin-top: 30px;
background-color: #f0f0f0;
padding: 25px;
border-radius: 8px;
text-align: center;
width: 100%;
box-sizing: border-box;
}
#results-container h3 {
margin-top: 0;
color: #004a99;
}
.primary-result {
font-size: 2.2em;
font-weight: bold;
color: #004a99;
background-color: #ffeeba;
padding: 15px 20px;
border-radius: 5px;
margin: 15px 0;
display: inline-block;
min-width: 200px;
}
.intermediate-results div {
margin-bottom: 10px;
font-size: 1.1em;
}
.intermediate-results span {
font-weight: bold;
color: #004a99;
}
.formula-explanation {
font-size: 0.9em;
color: #6c757d;
margin-top: 15px;
padding-top: 15px;
border-top: 1px dashed #ccc;
}
.copy-message {
font-size: 0.9em;
color: #28a745;
margin-top: 10px;
display: none;
}
table {
width: 100%;
border-collapse: collapse;
margin-top: 20px;
box-shadow: 0 1px 10px rgba(0, 0, 0, .05);
}
caption {
font-size: 1.1em;
font-weight: bold;
color: #004a99;
margin-bottom: 10px;
caption-side: top;
text-align: left;
}
th, td {
padding: 12px 15px;
text-align: left;
border: 1px solid #dee2e6;
}
thead th {
background-color: #004a99;
color: #fff;
font-weight: bold;
}
tbody tr:nth-child(even) {
background-color: #f8f9fa;
}
.chart-container {
width: 100%;
margin-top: 30px;
background-color: #f0f0f0;
padding: 25px;
border-radius: 8px;
text-align: center;
}
.chart-container canvas {
max-width: 100%;
height: auto;
}
.article-content {
margin-top: 40px;
padding: 20px;
border-top: 1px solid #eee;
}
.article-content h2 {
border-bottom: 2px solid #004a99;
padding-bottom: 5px;
}
.article-content h3 {
color: #0056b3;
margin-top: 25px;
}
.article-content p,
.article-content ul,
.article-content ol {
margin-bottom: 15px;
}
.article-content ul li,
.article-content ol li {
margin-bottom: 8px;
}
.article-content a {
color: #004a99;
text-decoration: none;
}
.article-content a:hover {
text-decoration: underline;
}
.variable-table table {
margin-top: 15px;
box-shadow: none;
}
.variable-table th, .variable-table td {
padding: 8px 12px;
}
.variable-table th {
background-color: #007bff;
color: white;
}
.variable-table td {
border: 1px solid #ccc;
}
.faq-section, .related-tools-section {
margin-top: 30px;
background-color: #f9f9f9;
padding: 25px;
border-radius: 8px;
border: 1px solid #e0e0e0;
}
.faq-item {
margin-bottom: 15px;
}
.faq-item h4 {
margin-bottom: 5px;
color: #004a99;
font-size: 1.1em;
cursor: pointer;
}
.faq-item p {
display: none; /* Hidden by default */
margin-top: 5px;
padding-left: 10px;
border-left: 3px solid #004a99;
}
.related-tools-section ul {
list-style: none;
padding: 0;
}
.related-tools-section li {
margin-bottom: 12px;
}
@media (max-width: 768px) {
.container {
margin: 10px;
padding: 15px;
}
header h1 {
font-size: 1.8em;
}
.button-group {
flex-direction: column;
gap: 15px;
}
.button-group button {
width: 100%;
}
}
Alprazolam Dosage Calculator for Dogs by Weight
Alprazolam Dosage Calculator
Please enter your dog’s weight in kilograms (kg).
0.25 mg
0.5 mg
1 mg
2 mg
Select the available strength of your alprazolam tablets.
Once Daily
Twice Daily
Thrice Daily
How many times per day the medication is administered.
Your Calculated Dosage
Dosage Range by Weight
Alprazolam Dosage Chart by Weight
| Dog Weight (kg) | Dosage Range (mg/kg) | Estimated Dose (mg) |
|---|
Alprazolam Dosage Calculator for Dogs by Weight: A Comprehensive Guide
What is Alprazolam for Dogs?
Alprazolam, commonly known by brand names like Xanax, is a prescription medication belonging to the benzodiazepine class. In veterinary medicine, it is used cautiously to manage anxiety, panic disorders, and certain types of seizures in dogs. It works by affecting gamma-aminobutyric acid (GABA) in the brain, which helps to calm the nervous system, reduce anxiety, and induce sedation. While effective for specific conditions, its use requires careful veterinary supervision due to potential side effects and the risk of dependence.
Who should use it: Alprazolam is prescribed for dogs suffering from severe situational anxiety (like noise phobias during thunderstorms or fireworks), separation anxiety, or as an adjunctive therapy for certain seizure disorders. It is generally not a first-line treatment and is typically used when other behavioral modification techniques or medications have proven insufficient.
Common misconceptions: A significant misconception is that alprazolam is a “happy pill” or a general sedative for any anxious dog. It is a potent medication with specific indications. Another misconception is that it can be administered without veterinary guidance. Self-medicating a dog with alprazolam without a veterinarian’s prescription and dosage recommendation can be dangerous and lead to adverse effects or withdrawal symptoms.
Alprazolam Dosage Formula and Mathematical Explanation
Calculating the correct alprazolam dosage for a dog involves several key factors, primarily the dog’s weight and the prescribed medication strength. The core principle is to administer a safe and effective amount of the active pharmaceutical ingredient (API) per unit of body weight. Veterinarians typically use a dosage range based on milligrams (mg) of alprazolam per kilogram (kg) of body weight.
The general formula used to estimate the dose is:
Estimated Dose (mg) = Dog’s Weight (kg) × Dosage Rate (mg/kg)
This estimated dose is then divided by the available tablet strength to determine the number of tablets or fraction thereof to administer.
Number of Tablets = Estimated Dose (mg) / Tablet Strength (mg)
The calculator first determines the total daily mg/kg dosage based on a standard veterinary range, then calculates the total mg per day, and finally determines the mg per dose based on the frequency. For simplification, this calculator uses a common starting point of 0.1 mg/kg as a representative dosage rate within the broader therapeutic range (often 0.05-0.2 mg/kg), but this MUST be confirmed with a veterinarian.
Variable Explanations
| Variable | Meaning | Unit | Typical Range / Notes |
|---|---|---|---|
| Dog’s Weight | The body mass of the dog being treated. | Kilograms (kg) | 0.5 kg – 100+ kg |
| Alprazolam Tablet Strength | The concentration of alprazolam in each available pill. | Milligrams (mg) | 0.25 mg, 0.5 mg, 1 mg, 2 mg |
| Dosage Frequency | How many times per day the medication is administered. | Times per day | 1, 2, or 3 (as prescribed) |
| Dosage Rate | The amount of alprazolam recommended per kilogram of body weight. This is veterinarian-determined. | mg/kg | Typically 0.05 mg/kg to 0.2 mg/kg (calculator uses 0.1 mg/kg as an example rate) |
| Estimated Dose (mg) | The total calculated amount of alprazolam needed for the dog. | Milligrams (mg) | Calculated value |
| Number of Tablets | The number of pills to administer per dose. | Tablets | Calculated value (may require splitting tablets if possible) |
Practical Examples (Real-World Use Cases)
Let’s illustrate how the alprazolam for dogs dosage chart calculator by weight works with two realistic scenarios.
Example 1: A Small Dog with Situational Anxiety
Scenario: Bella is a 5 kg Shih Tzu who experiences extreme anxiety during thunderstorms. Her veterinarian prescribes alprazolam to be given as needed during such events.
- Dog’s Weight: 5 kg
- Alprazolam Tablet Strength: 0.25 mg
- Dosage Frequency: Twice Daily (if needed during storm events, administered every 8-12 hours)
Using the calculator (with the example 0.1 mg/kg rate):
- Dosage Rate: 0.1 mg/kg (veterinarian’s guideline)
- Total Daily Dose (mg): 5 kg × 0.1 mg/kg = 0.5 mg
- Dose per Administration (mg): 0.5 mg / 2 doses = 0.25 mg
- Number of Tablets: 0.25 mg / 0.25 mg/tablet = 1 tablet per dose.
Interpretation: Bella would need 1 tablet of 0.25 mg alprazolam, administered twice daily when she is experiencing anxiety due to thunderstorms, as directed by her vet.
Example 2: A Medium Dog with Separation Anxiety
Scenario: Max is a 20 kg Labrador mix struggling with severe separation anxiety. His vet prescribes alprazolam for daily use when Max is left alone.
- Dog’s Weight: 20 kg
- Alprazolam Tablet Strength: 1 mg
- Dosage Frequency: Once Daily
Using the calculator (with the example 0.1 mg/kg rate):
- Dosage Rate: 0.1 mg/kg (veterinarian’s guideline)
- Total Daily Dose (mg): 20 kg × 0.1 mg/kg = 2.0 mg
- Dose per Administration (mg): 2.0 mg / 1 dose = 2.0 mg
- Number of Tablets: 2.0 mg / 1 mg/tablet = 2 tablets per dose.
Interpretation: Max would require 2 tablets of 1 mg alprazolam, given once daily, to manage his separation anxiety, according to his veterinarian’s instructions.
It’s crucial to remember that these are example calculations. The actual dosage rate (mg/kg) must be determined by a qualified veterinarian based on the dog’s specific condition, health status, and response to treatment. Alprazolam for dogs dosage chart calculator by weight tools are aids, not replacements for professional advice.
How to Use This Alprazolam Dosage Calculator for Dogs by Weight
This calculator is designed for simplicity and accuracy, providing a quick estimate of alprazolam dosage for your canine companion. Follow these steps:
- Enter Dog’s Weight: Accurately input your dog’s current weight in kilograms (kg) into the “Dog’s Weight” field. Ensure you are using the correct unit; the calculator is calibrated for kg.
- Select Tablet Strength: Choose the milligram (mg) strength of the alprazolam tablets prescribed by your veterinarian from the dropdown menu. Common strengths include 0.25 mg, 0.5 mg, 1 mg, and 2 mg.
- Indicate Dosage Frequency: Select how many times per day your veterinarian has instructed you to administer the medication (Once Daily, Twice Daily, or Thrice Daily).
- Calculate: Click the “Calculate Dosage” button.
Reading the Results:
- Primary Result (mg): This displays the estimated total daily dosage in milligrams (mg) for your dog, based on a standard veterinary guideline (e.g., 0.1 mg/kg). This is the most critical number to note but always cross-reference with your vet.
- Intermediate Values: You will see the calculated dosage rate in mg/kg (which might be the example rate or adjusted), the total mg per day, and the mg per dose if frequency is greater than once daily.
- Chart and Table: The dynamic chart and table offer a broader perspective, showing dosage estimations across a range of dog weights and typical dosage ranges.
Decision-Making Guidance: This calculator provides an estimate based on typical veterinary practices. Never adjust medication doses or administer alprazolam without consulting your veterinarian. The calculator is a tool to help you understand the quantities involved and to facilitate conversations with your vet, especially regarding the exact mg/kg dosage rate for your dog’s specific condition. The “Copy Results” button can be useful for sharing information with your vet.
Key Factors That Affect Alprazolam Dosage Results
While weight is the primary driver in our alprazolam for dogs dosage chart calculator by weight, several other crucial factors influence the final prescription and dosage amount determined by a veterinarian:
- Specific Condition Being Treated: Alprazolam may be used for anxiety, panic, or seizures. The severity and type of condition dictate the necessary therapeutic level, influencing the mg/kg dosage rate. For instance, panic attacks might require a higher initial dose than mild situational anxiety.
- Dog’s Metabolism and Age: Younger dogs and older dogs may metabolize medications differently. Puppies and senior dogs might require lower doses or more careful monitoring due to slower metabolic processes or potential underlying health issues.
- Kidney and Liver Function: These organs are responsible for metabolizing and excreting drugs. Impaired kidney or liver function can lead to a buildup of alprazolam in the system, necessitating a reduced dosage to prevent toxicity.
- Concurrent Medications: If a dog is taking other medications, especially those that affect the central nervous system or are metabolized by the same liver enzymes (like certain antifungals or antibiotics), it can alter alprazolam’s effectiveness or increase the risk of side effects. This requires careful dose adjustments.
- Breed Predispositions: Some dog breeds have known sensitivities to certain medications due to genetic factors. For example, dogs with specific MDR1 gene mutations might be more sensitive to CNS-acting drugs. Vets consider breed-specific risks.
- Individual Sensitivity and Response: Just like humans, individual dogs vary in their sensitivity to medications. Some may show side effects at standard doses, while others may tolerate higher doses with no ill effects. Close observation of the dog’s behavior and any adverse reactions is paramount.
- Formulation and Administration Route: While tablets are common, if liquid formulations or injectable forms are used, the concentration and administration method can affect the perceived dose and onset of action.
These factors highlight why a generic calculator, while helpful for estimation, cannot replace a veterinarian’s professional judgment. Always rely on your vet for the precise alprazolam for dogs dosage chart and prescription.
Frequently Asked Questions (FAQ)
What is the typical therapeutic range for alprazolam dosage in dogs?
The typical dosage range for alprazolam in dogs is generally between 0.05 mg/kg to 0.2 mg/kg, administered orally. However, this range can vary significantly based on the specific condition being treated and the individual dog’s response. Always follow your veterinarian’s prescribed dosage.
Can I split alprazolam tablets for my dog?
Whether alprazolam tablets can be split depends on the specific formulation and scoring. Some tablets are scored for easy division, while others are not. Consult your veterinarian or pharmacist to confirm if your dog’s prescription can be split to achieve the precise dosage required.
How long does it take for alprazolam to work in dogs?
Alprazolam typically starts to show effects within 1-2 hours after administration, with peak effects occurring around 1.5-3 hours post-dose. Its onset can be faster if given on an empty stomach.
What are the side effects of alprazolam in dogs?
Common side effects include drowsiness, lethargy, dizziness, and ataxia (loss of coordination). Less common side effects can include increased appetite, behavioral changes, or paradoxical excitement. Serious side effects require immediate veterinary attention.
Can my dog become dependent on alprazolam?
Yes, like humans, dogs can develop physical dependence on alprazolam with prolonged use. Abrupt discontinuation after regular administration can lead to withdrawal symptoms, which may include rebound anxiety, tremors, or even seizures. Never stop the medication suddenly without veterinary guidance.
Is this calculator a substitute for veterinary advice?
No, absolutely not. This alprazolam for dogs dosage chart calculator by weight is an informational tool for estimation purposes only. It uses a generalized dosage rate. Your veterinarian is the only one qualified to diagnose your dog’s condition and prescribe the correct medication and dosage based on a thorough examination.
What if my dog’s weight is not in the calculator’s table?
The table displays a sample range. The calculator itself will work for any valid weight entered. If your dog’s weight falls outside the typical range shown in the table, rely on the primary calculation and consult your vet.
Can I use this calculator for other benzodiazepines like diazepam?
No, this calculator is specifically designed for alprazolam. Each medication has its own specific dosage guidelines, therapeutic ranges, and safety considerations. For other medications, you would need a dedicated calculator or, more importantly, to consult your veterinarian.
Related Tools and Internal Resources
var chartInstance = null; // To hold the Chart.js instance
function getElement(id) {
return document.getElementById(id);
}
function validateInput(value, id, errorMessageId, min, max, required = true) {
var errorElement = getElement(errorMessageId);
var inputElement = getElement(id);
errorElement.style.display = ‘none’; // Hide previous error
inputElement.style.borderColor = ‘#ced4da’; // Reset border color
if (required && (value === null || value === ” || isNaN(value))) {
errorElement.textContent = “This field is required.”;
errorElement.style.display = ‘block’;
inputElement.style.borderColor = ‘#dc3545’;
return false;
}
if (value !== ” && !isNaN(value)) {
if (value max) {
errorElement.textContent = `Value cannot exceed ${max}.`;
errorElement.style.display = ‘block’;
inputElement.style.borderColor = ‘#dc3545’;
return false;
}
}
return true;
}
function calculateDosage() {
var dogWeightKg = parseFloat(getElement(“dogWeightKg”).value);
var alprazolamStrength = parseFloat(getElement(“alprazolamStrength”).value);
var dosageFrequency = parseInt(getElement(“dosageFrequency”).value);
var weightError = getElement(“weightError”);
var strengthError = getElement(“strengthError”);
var frequencyError = getElement(“frequencyError”);
var isValid = true;
if (!validateInput(dogWeightKg, “dogWeightKg”, “weightError”, 0.1, 500)) isValid = false; // Realistic max weight for a large dog
if (!validateInput(alprazolamStrength, “alprazolamStrength”, “strengthError”, 0.1, 10)) isValid = false; // Realistic max strength
if (!validateInput(dosageFrequency, “dosageFrequency”, “frequencyError”, 1, 3)) isValid = false; // Realistic frequencies
if (!isValid) {
// Clear results if input is invalid
getElement(“primaryResult”).textContent = “– mg”;
getElement(“mgPerKgResult”).innerHTML = “ mg/kg”;
getElement(“totalDailyMgResult”).innerHTML = “ mg per day”;
getElement(“mgPerDoseResult”).innerHTML = “ mg per dose”;
return;
}
// Using a common example dosage rate of 0.1 mg/kg. THIS IS AN EXAMPLE.
// The actual therapeutic range is typically 0.05 mg/kg to 0.2 mg/kg.
// A veterinarian MUST determine the exact rate for the specific dog and condition.
var exampleDosageRatePerKg = 0.1; // mg/kg
var mgPerKgResult = getElement(“mgPerKgResult”).querySelector(‘span’);
mgPerKgResult.textContent = exampleDosageRatePerKg.toFixed(2);
var totalDailyMg = dogWeightKg * exampleDosageRatePerKg;
getElement(“totalDailyMgResult”).innerHTML = “” + totalDailyMg.toFixed(2) + “ mg per day”;
var mgPerDose = totalDailyMg / dosageFrequency;
getElement(“mgPerDoseResult”).innerHTML = “” + mgPerDose.toFixed(2) + “ mg per dose”;
var primaryResult = getElement(“primaryResult”);
primaryResult.textContent = mgPerDose.toFixed(2) + ” mg”;
// Update table and chart
updateDosageTableAndChart(dogWeightKg);
}
function updateDosageTableAndChart(currentWeightKg) {
var dosageTableBody = getElement(“dosageTableBody”);
dosageTableBody.innerHTML = ”; // Clear existing rows
var exampleDosageRatePerKg = 0.1; // mg/kg – consistent with calculator logic
// Populate table for a range of weights
var weightsToDisplay = [2, 5, 10, 15, 20, 25, 30, 40, 50, 60];
for (var i = 0; i < weightsToDisplay.length; i++) {
var weight = weightsToDisplay[i];
var doseRangeMgPerKg = exampleDosageRatePerKg; // Using the same example rate for consistency
var estimatedDoseMg = weight * doseRangeMgPerKg;
var row = dosageTableBody.insertRow();
var cellWeight = row.insertCell(0);
var cellRange = row.insertCell(1);
var cellDose = row.insertCell(2);
cellWeight.textContent = weight + " kg";
cellRange.textContent = doseRangeMgPerKg.toFixed(2) + " mg/kg";
cellDose.textContent = estimatedDoseMg.toFixed(2) + " mg";
if (weight === currentWeightKg) {
row.style.backgroundColor = "#ffeeba"; // Highlight row for current weight
}
}
// Update chart
updateChart(currentWeightKg);
}
function updateChart(currentWeightKg) {
var ctx = getElement('dosageChart').getContext('2d');
var weightsForChart = [2, 5, 10, 15, 20, 25, 30, 40, 50, 60];
var exampleDosageRatePerKg = 0.1; // mg/kg
var doses = weightsForChart.map(function(weight) {
return weight * exampleDosageRatePerKg;
});
var lowerBoundDoses = weightsForChart.map(function(weight) {
return weight * 0.05; // Lower end of therapeutic range
});
var upperBoundDoses = weightsForChart.map(function(weight) {
return weight * 0.2; // Upper end of therapeutic range
});
var currentDose = currentWeightKg * exampleDosageRatePerKg;
if (chartInstance) {
chartInstance.destroy();
}
chartInstance = new Chart(ctx, {
type: 'line',
data: {
labels: weightsForChart.map(function(w) { return w + ' kg'; }),
datasets: [{
label: 'Example Dose (0.1 mg/kg)',
data: doses,
borderColor: '#004a99',
backgroundColor: 'rgba(0, 74, 153, 0.2)',
fill: false,
tension: 0.1,
pointRadius: 5,
pointHoverRadius: 7
}, {
label: 'Therapeutic Range (0.05-0.2 mg/kg)',
data: upperBoundDoses.map(function(upper, index) {
return {
x: weightsForChart[index],
y: upper
};
}),
borderColor: '#28a745',
backgroundColor: 'rgba(40, 167, 69, 0.2)',
fill: '-0', // Fill to the lower bound dataset
tension: 0.1,
pointRadius: 0 // No points for range fill
}, {
label: 'Therapeutic Range (0.05-0.2 mg/kg)',
data: lowerBoundDoses.map(function(lower, index) {
return {
x: weightsForChart[index],
y: lower
};
}),
borderColor: '#28a745',
backgroundColor: 'rgba(40, 167, 69, 0.2)',
fill: '+1', // Fill to the upper bound dataset
tension: 0.1,
pointRadius: 0 // No points for range fill
}]
},
options: {
responsive: true,
maintainAspectRatio: true,
plugins: {
legend: {
position: 'top',
},
title: {
display: true,
text: 'Alprazolam Dosage Estimates by Dog Weight',
font: {
size: 16
}
}
},
scales: {
x: {
title: {
display: true,
text: 'Dog Weight (kg)'
}
},
y: {
title: {
display: true,
text: 'Dosage (mg)'
},
beginAtZero: true
}
},
interaction: {
mode: 'index',
intersect: false,
},
hover: {
mode: 'nearest',
intersect: true
}
}
});
}
function resetForm() {
getElement("dogWeightKg").value = "";
getElement("alprazolamStrength").value = "0.25";
getElement("dosageFrequency").value = "1";
// Clear errors and results
getElement("weightError").style.display = 'none';
getElement("strengthError").style.display = 'none';
getElement("frequencyError").style.display = 'none';
getElement("dogWeightKg").style.borderColor = '#ced4da';
getElement("primaryResult").textContent = "– mg";
getElement("mgPerKgResult").innerHTML = " mg/kg”;
getElement(“totalDailyMgResult”).innerHTML = “ mg per day”;
getElement(“mgPerDoseResult”).innerHTML = “ mg per dose”;
getElement(“copyMessage”).style.display = ‘none’;
// Reset table highlighting and chart if needed (though chart is better to re-init)
updateDosageTableAndChart(0); // Pass 0 or a default weight to reset highlighting
// Re-initialize chart with defaults if necessary, or var calculateDosage handle it
if (chartInstance) {
chartInstance.destroy();
chartInstance = null; // Ensure it gets recreated
}
var canvas = getElement(‘dosageChart’);
var ctx = canvas.getContext(‘2d’);
// Clear canvas if needed, or just var chart destroy handle it
}
function copyResults() {
var primaryResult = getElement(“primaryResult”).innerText;
var mgPerKg = getElement(“mgPerKgResult”).innerText;
var totalDailyMg = getElement(“totalDailyMgResult”).innerText;
var mgPerDose = getElement(“mgPerDoseResult”).innerText;
var weight = getElement(“dogWeightKg”).value;
var strength = getElement(“alprazolamStrength”).options[getElement(“alprazolamStrength”).selectedIndex].text;
var frequency = getElement(“dosageFrequency”).options[getElement(“dosageFrequency”).selectedIndex].text;
var assumptions = “Assumptions:\n”;
assumptions += “- Dog’s Weight: ” + (weight ? weight + ” kg” : “Not Entered”) + “\n”;
assumptions += “- Alprazolam Strength: ” + strength + “\n”;
assumptions += “- Dosage Frequency: ” + frequency + “\n”;
assumptions += “- Example Dosage Rate Used: ” + (getElement(“mgPerKgResult”).innerText.split(‘ ‘)[0] || “N/A”) + “\n”; // Extract the number
var textToCopy = “— Alprazolam Dosage Calculation Results —\n\n”;
textToCopy += “Primary Result (Per Dose): ” + primaryResult + “\n”;
textToCopy += mgPerKg + “\n”;
textToCopy += totalDailyMg + “\n”;
textToCopy += mgPerDose + “\n\n”;
textToCopy += assumptions;
navigator.clipboard.writeText(textToCopy).then(function() {
var copyMessage = getElement(“copyMessage”);
copyMessage.style.display = ‘block’;
setTimeout(function() {
copyMessage.style.display = ‘none’;
}, 3000);
}).catch(function(err) {
console.error(‘Failed to copy text: ‘, err);
// Optionally display an error message to the user
});
}
function toggleFaq(element) {
var paragraph = element.nextElementSibling;
if (paragraph.style.display === ‘block’) {
paragraph.style.display = ‘none’;
} else {
paragraph.style.display = ‘block’;
}
}
// Initialize chart and table on page load if there are default values or call calculate
document.addEventListener(‘DOMContentLoaded’, function() {
// Set default values for better initial presentation
getElement(“dogWeightKg”).value = “10”;
getElement(“alprazolamStrength”).value = “0.5”;
getElement(“dosageFrequency”).value = “2”;
calculateDosage(); // Trigger calculation on load with defaults
});
// Make sure to include Chart.js library if not already present in your WordPress setup
// If you’re outputting a single HTML file, you’d typically include it via CDN:
//
// However, the prompt requested ONLY the calculator code, so I’m assuming Chart.js is available or will be added.
// For a standalone file, you would add:
// at the end of the body or in the head.
// I will add it here assuming it’s needed for the canvas to render.