
If your dog is symptomatic, they may experience vomiting, diarrhea, abdominal pain, lethargy, and weight loss. “Worms could be living very happily inside a dog’s GI tract.”

“Oftentimes, people are completely unaware that their pets have parasites,” Dr. While it can be alarming to see long worms alive and moving, it’s not always the case that dogs will shed these worms in their stool. Attas says it can look like a piece of white thread, a skinny spaghetti noodle. If your dog passes roundworms, hookworms, or whipworms in their poop, Dr. The worms that commonly affect dogs are roundworms, hookworms, and whipworms-which veterinarians collectively call “long worms”-as well as tapeworms and heartworm, the disease caused by heartworms. There are a variety of different worm species that can affect dogs, and depending on the type, can cause different issues your dog. Ask your vet when to start giving your puppy a heartworm preventative. Treatment to deworm a puppy usually starts when they are very young, even before they go home with a new owner. As a result, if left untreated, the problem can spread. If both male and female worms are present in your dog’s GI tract, the female worms will lay eggs. If another animal’s poop contain parasites, the eggs of these worms can mature inside the affected dog. Dogs also tend to investigate with their noses where other animals have defecated, so if other animals have parasites, they can be transmitted that way as well. That increases the chances of pets picking up worms through their mouths. Some dogs eat grass or other things, like poop, that can contain parasites. She explains that dogs are ideal carriers of parasites, as they are often in places where parasites thrive. “Parasites can transfer via blood in utero and also through nursing.” Amy Attas, VMD says it’s possible for worms to be transferred to the puppies. As hormones are released during pregnancy, Dr. Typically, a breeder will check the mother for worms, which could be dormant in her system. Puppies can be born with parasites like worms. This medication will help eliminate any current parasites as well as prevent your dog from getting parasites in the future. Since dogs of any age are at risk, your veterinarian will recommend a deworming treatment plan, which will include routine testing and treatment. Deworming dogs is a key part of preventative measures as well as treating parasites if your dog has them. Depending on the parasite, your dog may experience symptoms, but this isn’t always the case. These parasites-which are often different types of worms-can cause problems once they find their way into your dog’s gastrointestinal (GI) tract.

Dogs can come into contact with internal parasites at any point in their lives, including before they are born.
