Assisi Loop

The Assisi tPEMF “Loop” – Safe, Effective Pain-Management for Animals

Assisi loops are a non-invasive, disposable, targeted Pulsed Electromagnetic Field (tPEMF™) device that enhances healing by accelerating the reduction of swelling and pain.

85% of the veterinary professionals who have submitted case reports say that they would likely recommend the Assisi Loop to a colleague.


Assisi’s products are based on the same pulsed electromagnetic field (PEMF) technology as the human applications developed by Ivivi Health Sciences, a leading innovator in PEMF therapy. Their products are FDA-cleared for post operative treatment of pain and edema in soft tissue anywhere on the body. Assisi has licensed Ivivi’s technology for veterinary use in animal health applications.

Studies and Articles


Evidence-Based Use of Pulsed Electromagnetic Field Therapy in Clinical Plastic Surgery (PDF)

Controlled Studies:

Tendon repair accelerated by 69% (PDF)

Acute, post surgical pain relief of 45-57%, while reducing use of narcotics by 2.2 times. Reduction of IL-1beta by 3 fold. (PDF)

Reduction of OA knee pain by 44-60%. (PDF)

Reduction in angina pain in patients with ischemic cardiomyopathies (Powerpoint Document.)

Case Report:

Equine Wound Case Report with amazing photos. (PDF)




“I have been very impressed with this new technology. In the process of gathering data on over 50 cases (dogs and cats and people) I have seen… approximately a 90% effectiveness in decreasing pain and improving movement. In some neurological cases it has been literally “unbelievable” on the significant improvement the patients have made after use of the loop…”
— Dennis T. (Tim) Crowe, DVM, DACVS, DACVECC, FCCM, Bogart, GA

“We have used the Assisi units for acute pain, post-surgical pain, and arthritic flare-ups with great success. The need for pain medication has dropped significantly and function has returned significantly quicker with the use of the Assisi device.”
— Laurie McCauley, DVM, CCRT, Medical Director, TOPS Veterinary Rehabilitation, Grayslake, IL

“Some of the results we have observed have been nothing short of amazing!”
— Robert McClung, DVM, Animal Hospital of Tiffin, Tiffin, OH


Manufacturer and more information

Assisi Loops are manufactured in New Jersey, USA by Assisi Animal Health, LLC

Visit Assisi Pain Relief for Pets on Facebook.

Instructions for Use

Rx Form for Pet Owners

Mechanism of Action

Slides from manufacturer’s webinar: “Anti-inflammatory Therapy Without Drugs for Veterinary Medicine

More information is available at: