I keep vet wrap and sterile gauze (for bandaging bumblefoot). Prid drawing salve and triple antibiotic ointment without pain relief for the same reason. Corid. Calcium tablets. Electrolytes, Pedialyte, Flock Rescue. Albendazole wormer. 1 ml syringes. Rubber gloves. BluKote and Peck No More. I borrow from the horse medicine cabinet: Betadine solution, silver sulfadiazine cream, Vetricyn wound spray. Borrow from my medicine cabinet: Colloidal silver, petroleum jelly.
I used to keep Denegard and a couple variations of antibiotics but they all expired, some never even opened. I'm now reluctant to buy stuff only to throw it away because it expired without ever using it.