No dog under 10 pounds should ever have access to a doggy door they are far to small and can be a meal for a bird or really anything they can also get hurt pretty easily. I have a doggy door but my yorkie is over 16 pounds and our fence is brand new smack in the middle of three acres with no woods or tress around. No coyotes or bears either. Potty training is hard and until there fully potty trained they should have only a small area to be in like a play pen. Also try giving a treat when she she goes potty in the right place. Sometimes taking the poo and putting it where you want her to go can also help. If you see her going potty in the house tell her no.
__________________ Taylor  My babies Joey, Penny , Ollie & Dixie Callie Mae, you will forever be in my heart! |