Has anyone use voltaren cream instead of surpass? I am having a hard time getting the surpass cream but need something comparable.. TIA!

Yes! I sure did! Love that it's OTC and I can grab it at Walmart. I never tried the Surpass but liked the Voltaren.

Same active ingredient in both, Surpass has a milder carrier. Voltairen has an ammonia carrier.

Voltaren all the way! Surpass gets greasy and builds up. VOltaren is nice!

Voltaren, except for horses that are sensitive to alcohols just be careful. It has an alcohol base, it gives one of mine chemical burns 

The carrier in Surpass is suppose to penetrate horse's skin better than the Voltaren does.  I use Voltaren for myself but haven't used it much on horses, surpass either to say if they compare.