Can You Use Over The Counter For Dogs Having Worms?

Can You Use Over The Counter For Dogs Having Worms? There are two over-the-counter dewormers for dogs with praziquantel — Bayer quad dewormer and Bayer tapeworm dewormer for dogs. Most over-the-counter deworming medications do treat other types of tapeworms, like the ones dogs can get from eating rodents. Can you get dog worm medicine over-the-counter?