I am pet-sitting for 2 female dogs that are both spayed. I am finding spots of blood throughout the house and lots of much large spots of blood in their bedding. One of them is also very sensitive around it's rear end. Do dogs still have their periods after they have been spayed, or should I take her to a vet and have her checked out?
No, dogs can not have a period after being spayed. One of the dogs may have a urinary tract infection. Yes, I recommend that you bring the dogs to the vet. Good luck, vetcare