I have a Hound Shepard mix (I think) he is a rescue so we are not sure. He is 40lbs and medium sized. When we got him he was a recent front leg amputee (his left front) and not even 9 months later had a herniated disc and had to go through that surgery. He has yet to fully regain the use of his back legs and it is harder since he is missing one in the front. He scoots around the house in diapers because he urinates when ever he moves and defecates on our floor too. We missed walks and getting him at least outdoors for bowl movements. We found Walkin-Wheels and hoped that would help. We have a 4 wheel because we thought it would be more helpful with that front leg missing, but he is used to hopping up and down on that one leg from his pre disc surgery, so he is awkward in the wheels. We are thinking of taking off the front, but right now we are feeling very hopeless. Any ideas? He is so awkward in this thing- it doesn't seem as natural as we have seen on the videos promoting it. I miss having a dog that could at least go for walks. Being a full time caregiver is hard.

I didn't find the right solution from the Internet.

-References
-http://handicappedpet.net/helppets/viewtopic.php?f=40&t=19605

-Data warehousing video