Brett is an RN. I am not sure that qualifies him to a Dog Caregiver. But, RN's have to be caring individuals to do their job. I am personally aware of Brett and his love of dogs. He misses his dogs that are in Missouri. He has a Rhodesian Ridgeback (Blade) and another Dog (Gunnar) I believe he rescued. He treats those dogs like his kids. Blade the RR had a strained muscle one time that required surgery. He saw her thru that. Blade got overweight during that period of time. He made sure she was fed the proper diet to make sure she lost the weight needed. When Visiting me I had a Bassett Hound (Layla) that didn't really take to anyone but us. She loved Brett.