When pet owners think about protecting their animal from parasites, the first creepy creatures that come to mind are often fleas, ticks, and heartworms. But one less well-known parasite to watch out for is Giardia, which has strains that infect dogs, cats, and even people.
Dr. Meriam Saleh, a clinical assistant professor at the Texas A&M College of Veterinary Medicine & Biomedical Sciences, offers advice for protecting pets from this protozoan parasite.
Giardia infections can cause diarrhea, gas, abdominal discomfort, nausea, and vomiting.