Q. Hi I live in an apartment. I have a 10 year old female chihuahua. She urinates in the toilet during the day and urinates in the kitchen every night
A. Have her seen by your vet to rule out medical causes such as UTIs. Reinforce crate training (again if necessary). The crate should only be big enough for her to stand, turn around and lay down. Praise and reward her when she goes appropriately. Take up the water 2 hours before bedtime and have her urinate right before bedtime. Be patient. Be consistent.