Disclaimer: This calculator is provided for informational purposes only and is intended as an auxiliary calculation tool. It is not a substitute for professional veterinary advice, diagnosis, or treatment. Always consult a licensed veterinarian before applying any medication to your cat.

What is Selamectin?

Selamectin is a topical parasiticide widely used for cats to prevent and treat fleas, ear mites, certain intestinal worms, and even some types of ticks. It works by affecting the parasite’s nervous system, leading to paralysis and death of the targeted organisms. Selamectin is typically applied to the skin at the back of the cat’s neck once every 30 days and is available in various concentrations depending on the product brand and cat weight category.

Purpose of This Calculator

The Cat Selamectin Dosage Calculator is designed to help cat owners and veterinary professionals quickly estimate the appropriate Selamectin dose based on a cat’s body weight and the concentration of the product in mg/mL. By automating the dosage calculation, it reduces the risk of errors and provides a clear, easy-to-read recommendation that can be reviewed with a veterinarian before application.

Inputs

• Cat Weight (kg): The cat’s accurate body weight in kilograms.
• Selamectin Concentration (mg/mL): The strength of the medication, printed on the product packaging.

Outputs

• Single Dose (mg): The amount of pure Selamectin needed for one application.
• Single Dose Volume (mL): The corresponding liquid volume based on the given concentration.
• Recommended Frequency: Generally once every 30 days for most parasite prevention protocols.

How to Use

1. Weigh your cat accurately using a reliable scale.
2. Identify the concentration value (mg/mL) from your Selamectin product packaging.
3. Enter your cat’s weight and product concentration into the calculator.
4. Review the suggested single dose and confirm with your veterinarian before applying the medication.

Accurate Selamectin dosing is essential for effective parasite control and the safety of your cat. Never adjust the dose or dosing frequency without professional veterinary guidance, and ensure the product is approved for feline use before application.