EXTREMELY DISSAPPOINTED - NOT GOOD FOR SMALL SENIOR DOGS. Although the manufacturer's details state the is a 'good for small dogs', this product is too steep for a small, senior dog.  Since I applied my Wayfair earned credits to my overall purchase ( purchased 2 other items I'm happy with), I will receive a little under $8 for a $60 item if I return.  Very unsatisfactory situation.