I've had dogs almost my entire life from Lhasa Apsos to German Shepherds. I have dog-sitted for many friends and coworkers throughout the years. I'm disciplined with my own dogs (e.g. no eating from the table, scheduled/measured meals, no sleeping in bed, treats are earned, basic commands, run or bike with dogs on a leash), and will treat your dog(s) as if they were my own. We have two cats and two dogs. They get along very well and even play with each other. The two dogs are both rescues, male, neutered, Australian Shepherd mixes. One is 8 years old and the other is about 3 years old. They're both very passive and play with each other constantly.