Application: Easy to fit on the patient. The collar is closed without use of difficult tapes and strings. It can be adjusted according to the size of the petient's head, and fastened to the patient's collar by the straps.
Okay Collar by Kathy from Tucson, Arizona04/07/2012
She was okay on the collar for about 4 days then she managed to rip it while entering in and out of the doggy door and shaking her head with a rubber tire toy. It is a little flimsy and not real hard plastic. Would probably be good on a smaller dog that did not use the doggy door. I have had other e collars from the vet that last longer. Even an older dog would probably do well with it.