i agree with the others, sending him off would be more confusing to teddy & he may listen to the trainer but not Pat when he comes home. How about a trainer that comes to pats house? Or a class near the house that pat & his wife can take him to?

Also if he continues to smell his mark in the house he will continue to go there, have they cleaned each area extremely well with solutions made for urine?

Does he defecate in the house or just urinate?

Are there other animals in the house with him?

Im sorry but i faintly remember posts regarding teddy in the past but i cant remember, what breed & age is he?

I wish teddy the best of luck with potty training!