My pit is awesome with my children and my 2 yr old rides her like a horse. However, when we take her out to the vet, groomer, etc. she gets very aggressive. We are pretty sure that she only wants to play, but her vocals give people a different impression. We are doing the best we can to work with her, but it doesn’t seem to be enough. We do not take her anywhere without a harness, but I want to be able to walk with her without feeling like I went to the gym for an intense upper body workout. Please help me!