This collar is bad *ss! My boyfriend has a female pitbull and lab mix and did not want to put a pink collar on her because he felt dumb! So I bought this one and he loves it! All his guy friends like it too! But becareful because those spikes are really sharp. We only put the collar on now for show because it cut our other dog when they were playing. It's really heavy duty and strong and definately a head turner! I love it