Thanks for the Internet site on making the doggy toy. This was neat. Used nylon which ravels and has to be heat sealed.
Mainly a big knot and hand crocheting. I'm sure it would go good at dog shows and even on etsy. You can get the rope in many different colors to match the dog's owner's clothes. And maybe even a fleece jacket for the dog in different colors to match..whatever. I think that would be cute and might sell easily.