I'm not familiar with absorbine JR, but it has come to my attention that absorbine as a product is made by several people. I guess the name is slightly more generic than I thought. The stuff I use comes in a white bottle, has a picture of a horse on the label.
I don't know the difference, but I would stick with the horse stuff. I'm sure you can get it online at Tractor Supply Company (TSC).
|