Assuming you mean parasitic worms, yes, they are fairly contagious. All it takes is to come in contact with fecal matter of an infected human or other mammal, eat food contaminated with such fecal matter, or eat food from an infested animal. The eggs may also be spread under fingernails.
Anything in an animal's feces has the potential to be contagious. Consult dog's veterinarian and they can give you some medication for your puppy.
Toxicida in dogs is caused by worms. Drugs and topical lotions can treat the condition. It can take two weeks for dogs to no longer be contagious.
Some worms, or intestinal parasites, in humans are contagious. These parasites are called zoonotic. These worms include hookworms, whipworms and roundworms.
Because the worms got in side of your puppy and they are eating your puppy's insides. You should take your puppy to the Vet.
No
Yes they can
Your dog probably has worms!!! Your puppy needs training.
he has worms inside his tummy. take him to the vet asap.
The other dog can get tape worms from the affected puppy only if that dog were to eat the puppy's fecal matter, which is where there would be tape worms.
No, puppy strangles is not contagious to other animals or humans. My little fosterpuppy has it and is improving because he's taking Clavamox2X/day and Prednisoneonce a day. Thank goodness!
Those are probably hookworms or whipworms. Take your puppy to the vet asap. The worms eat all the food the puppy takes in, and he gets no nutrition.
no but if they are coughing, you should bring them to your local vet and get a medicine for coughing just in case they have a cold