This product is only available through veterinary professionals or with a prescription, but it's definitely worth mentioning. The Assisi Loop uses targeted pulsed electromagnetic field technologies that have emerged out of a century-long evolution of using electrical currents to improve health and healing.
The magnetic fields can penetrate through bandages, casts, fur, and hair. You simply place the loop around the affected area and push the button. It will run for 15 minutes and then automatically shut itself off. The Assisi Loop offers dog owners a non-invasive, non-pharmaceutical way to treat their pets for pain and inflammation.
For pet parents that are looking for an alternative therapy, this device is something to look into. Their website provides great information, but you'll have to talk to your veterinarian about getting one.