Can I Give My Cat Cosequin?

Yes, with care
Glucosamine + Chondroitin is commonly referenced for cats at published doses. Published guidance for cats: per pet-product label, every 24h. Use feline-labeled products.
Source: Veterinary Partner (VIN)
Get the exact range for your cat's weight

Skip it or ask a vet first if

shellfish allergy (rare)diabetes (monitor)

The safe habit

Confirm any medication decision with your veterinarian, who knows your cat's health history and other medications. VetDose shows published reference data, not prescriptions.