My dog was dianogised with tape worms yesterday. You can get it from the dog, but it's very rare. You would have to swallow an egg or touch the dog's poo then put it in your mouth.
Just make sure everything is clean and you wash your han...
They don't know what caused the reaction. The Vet just said she had a severe allegric reaction to something outside, which irriated her bowel and intestines. The bleeding actually happened while she was hospitalized in the vet's care. So they know...