pet camera?!!? @@

Hi! My name is Natalie and I’m really interested in buying a good pet camera for my dog.  I’ve been watching some videos on Youtube which dogs have a certain camera collar on and the owner can easily get tracking down it. I think it’s a great idea for loads of things, such as finding out where your pet is or what it’s doing at that moment. For instance, I have two dogs and when I got
at home I often bump into something is broken but I’m not fairly sure who did it. I’m really into purchasing one, though I’d like someone to tell me a bit little about this. Do you think is it a better idea to use a camera that isn’t made specially for pets? Does the camera let me see them in live on my smartphone? Cheers!