PetSymAIPetSymAIPetSymAI
AntibioticsDog & CatPrescription

Doxycycline

Uses

First choice for tick-borne disease (Lyme, ehrlichiosis), feline chlamydia and mycoplasma.

Common side effects

Esophageal irritation (follow with water, keep upright); photosensitivity.

⚠️ Cautions

Dry-swallowing can ulcerate the esophagus — always chase with water; avoid in young animals (teeth).