Can anyone help me : I have a 9 year old male Shih Tzu who is finding it difficult to walk correctly. He has 'wobbly' back legs. The vet has diagnosed arthritis with neuropathy. He has give Prednisolone and Meloxicam for this, and said that when my dog becomes incontinent, which will be very soon, I will have to have him put down :(

Is there nothing else I can do?