Roundworm in Dogs and Puppies

There are 20,000 different roundworm species and the vast majority of them are parasitical. They can be found in rodents, wild animals, horses, pigs, pets and humans. Both dogs and cats can be infected by roundworms (ascarids) and the two that most commonly infect dogs and puppies are Toxocara canis and Toxascaris leonina. There is a third one, less common […]
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