What are Doxepin Capsules for Cats and Dogs?

• Doxepin is a prescription antihistamine and antidepressant drug in the class of tricyclic antidepressants.
• Doxepin is a generic for Sinequan.

Why do cats and dogs use Doxepin?

• Doxepin is prescribed for allergies.
• It is also prescribed for skin conditions related to anxiety or nervousness in dogs.

What else should I know about Doxepin?

• When used as an antihistamine, Doxepin should be given regularly as it works best if use before exposure to the allergens.
• When used for behavior modification, it may take several days or weeks to determine if Doxepin is effective.
• Be sure your dog or cat has access to plenty of fresh water while taking Doxepin.
• Doxepin may be given with other antihistamines.

What problems could my dog or cat have with Doxepin?

• The most common side effects of Doxepin are sleepiness, dry mouth, and constipation.
• If you notice any abnormal bleeding, lack of appetite, seizures, collapse, or profound sleepiness while giving Doxepin, call your veterinarian immediately.
• Overdoses of Doxepin can be serious. Keep Doxepin out of reach of children and animals.
• Do not use a flea collar on your dog or cat while using Doxepin without talking to your veterinarian first.