The "Diabetes Education" section offers numerous client education handouts. Here are a few examples: U-40 insulin and U-100 syringes, home blood glucose testing, and home care recordkeeping.
<http://www.petdiabetes.org/>
For specialized bandages, braces, booties and lifts try the following web sites
Bottom's Up Leash - helps you help your dysplastic, arthritic, post-surgical, or otherwise disabled dog move more comfortably and safely
<http://www.bottomsupleash.com/>