How to Order Prescriptions
Description
Amitriptyline is a prescription medication used by veterinarians to help manage behavioral issues in dogs and cats. As a tricyclic antidepressant (TCA), it’s commonly prescribed to treat anxiety-related conditions such as separation anxiety, noise phobias, and inappropriate urination or spraying. Amitriptyline works by increasing levels of serotonin and norepinephrine—chemicals that help regulate mood and behavior—offering pets much-needed emotional balance and behavioral improvement.
Key Benefits
Supports emotional well-being by regulating brain chemicals associated with stress
Helps treat separation anxiety, fear of loud noises, and generalized anxiety in dogs
Reduces inappropriate urination and spraying behaviors in cats
Veterinarian-trusted solution for behavior modification and long-term support
Available in a range of strengths (10mg, 25mg, 50mg, 75mg, 100mg) to fit your pet’s needs
How Amitriptyline Works
Amitriptyline modifies the activity of serotonin and norepinephrine in the brain, which helps stabilize mood and reduce anxiety or aggression. The exact mechanism in pets isn’t fully understood, but it’s widely used for behavioral management in veterinary care.
Ingredients
Active Ingredient: Amitriptyline Hydrochloride
Inactive Ingredients: May vary by manufacturer. Tablets typically include inactive binders and fillers.
Available Strengths & Forms
10 mg tablets (single & 100 count)
25 mg tablets (single & 100 count)
50 mg tablets (single & 100 count)
75 mg tablets (single count)
100 mg tablets (single & 100 count)
Usage & Administration
Always follow your veterinarian’s instructions for dosage and frequency.
Typical dosage guidelines:
Dogs: 1–2 mg per pound of body weight, given once or twice daily
Cats: 5–10 mg per cat, given once daily
Can be given with or without food. If stomach upset occurs, try administering with food.
Precautions
Not for use in pets with a known allergy to tricyclic antidepressants
Use caution in pets with heart conditions, liver disease, glaucoma, or urinary retention
Not recommended for use in pregnant or nursing animals unless directed by your veterinarian
Do not stop suddenly—speak with your vet about tapering the dose if discontinuing
Storage Instructions
Store at controlled room temperature (68°F to 77°F / 20°C to 25°C) in a dry place. Keep out of reach of children and pets.