Veterinary disclaimer
Pet health questions belong with your veterinarian. The site provides orientation, not veterinary advice.
What this site does for pets
The Tick Almanac includes general information about tick exposure on dogs and cats, removal, and prevention product categories. Pages with pet-specific safety guidance are reviewed by a DVM. Pages that compare specific pet preventive products (oral isoxazolines, topical spot-ons, collars) require additional signoff from a veterinary parasitologist before any SKU-level recommendation publishes.
What this site does not do
- Diagnose tick-borne illness in your pet.
- Replace your veterinarian's product, dosing, or treatment decisions.
- Recommend specific Rx flea/tick preventives without dual veterinary signoff.
- Provide emergency triage.
Cat-household warnings
Many flea and tick products designed for dogs are dangerous or fatal to cats. Permethrin and other pyrethroid-class chemicals are the most common offenders. Never apply a dog-labeled flea/tick product to a cat. Never let a cat groom or contact a dog who has been recently treated with a permethrin spot-on or pyrethroid collar. If a cat may have been exposed, contact your veterinarian, ASPCA Animal Poison Control, or Pet Poison Helpline immediately. Cats can deteriorate quickly without treatment.
Pet emergencies
If your pet is showing severe symptoms after a tick bite or product exposure, contact your veterinarian immediately or call:
- ASPCA Animal Poison Control: (888) 426-4435 (fee applies)
- Pet Poison Helpline: (855) 764-7661 (fee applies)
- Your nearest emergency veterinary hospital.