We have outdoor cats that catch and eat animals on a regular basis. Would Heartgard for cats be enough to protect them from all major parasites and does it protect from roundworm? What do you recommend for prevention?
Heartgard plus is an excellent choice and it will protect against not only heartworm dz but roundworms as well. If fleas are a problem in your area you may want to use a flea preventative as well. vetcare