I had my dog castrated last two weeks ago now. Since the operation he is just weeing all the time. We have had no problems with him previously, he is marking everywhere and is weeing when he is getting excited or when I pick him up. Is this normal after such an op and will this settle down?
You need to get him back to the Vets and check whether he has a wee infection...you can collect some and take it with you, saves time and effort, or he needs to be examined by the Vet, to make sure he has no other infection or problem with his willy wonker!