Side Effects Of Hookworms In Dogs. Hookworms—along with roundworms and whipworms—are among the “unholy trinity” or infectious agents in dogs. Parasites are unpleasant, and hookworms are no exception.

Strongid t side effects include: These nasty little worms can do a lot of damage to your dog, which is why it is important for owners to be aware of the symptoms of hookworms in dogs and how to treat them.these symptoms include: Whipworms are a less common parasite, but their presence is more difficult to detect and treat.