Oh no! Her hunting instincts really came out huh? I do remember the cow story, I think you posted a picture of little miss cow chaser lounging on a zebra bed afterwards!
Anywho, I know alot of people recommend the buddy belt, however I got Gizmo's from a local pet shop up north. They were a little less expensive but still step-in and choke free. Really easy to put on him too (plus it's rainbow color!
)
Here's the website:
Raining Cats and Dogs - Cat and Dog Gifts and Gear