votrechien - 5:50 am on Mar 13, 2013 (gmt 0)
We got a puppy a few months ago and I think we've heard someone give us a rehashed Cesar Milan advice every other day since lol.
Given your product line I think you're in a very similar position to me with the puppy where everybody (well at least half of the population at least) has an opinion on what you sell. I don't think you're ever going to get away from it as long as you're in your industry. People are good intentioned though and I think most people use it as a platform for conversation rather than to be a know-it-all per se.
If all else fails, remember: trust your instincts (you'll only get that if you watch the dog whisperer!).