I have no experience with UTIs in dogs, but suspect Spencer may have one. Last night, he peed in my bed - alot! This is so uncharacteristic of him, as he has always let me know when he has to go, even in the middle of the night. The smell of his urine was very strong. Today, he has not gone potty more than normal, but has had a bit more to drink than usual (eating is normal). In addition, he is very lethargic - been sleeping all day. Normally, he is up & about. I have also noticed him licking his penis alot (sorry to be blunt!) My question - is this something that is going to land us at the emergency vet tonight or tomorrow, or will he be ok until Monday? Thanks for any input.