After his accidents in the crate what are you using to clean it up? Normal household cleaner will “kill” the smell for us humans, but he may still be smelling it and thinking he can do it again? They makke the special cleaners that break down the urine enzymes and smell at his level. My dog kept urinating in the middle of the night on my living room floor until I scrubbed the heck out of the WHOLE downstairs. No accidents since……
