I have a 6 month old English Mastiff who has had urinary problems since I got her from a breeder. She had crystals in her urine at first. That cleared up quickly, but she has not potty trained like a normal puppy. She had accidents frequently. We let her get on the couchs and in the past month she has started having accidents on the couch while shes laying down, awake or while shes sleeping. She has to go outside at least ever hour or two, and if I don't let her out right when she lets us know she has to, she will have an accident. Also everytime she does go out she does ALOT, not just a little.
So I was wondering if anyone else is having the same problems, or know of any mastiffs who do have urinary problems. I can't find anything online to suggest this is normal, and really could use some help.