My puppy is 16 weeks old. He is doing great in housebreaking but when he's in his crate he poops and pees. We have taken him to the vet about the frequent urinating and he was on some meds. For a UTI. The meds are gone and he's still peeing a lot in the crate but my main concern is the pooping daily in crate. He doesn't eat in the mornings before we leave for work and we take him outside several times before we leave. Please help me!!