Can cats have doxycycline and if so, what are the recommended dosages and potential side effects?

Yes, cats can be prescribed doxycycline for certain infections. The recommended dosage for cats is typically 5-10 mg/kg given once or twice daily. Potential side effects may include gastrointestinal upset, allergic reactions, and tooth discoloration in young cats. It is important to follow the dosage instructions provided by a veterinarian.