Dogs prefer their ears and tails intact.
About their pet, the best one I know is one I heard a while ago: You have your life, your job, your friends, your family to provide your social interaction per day. Your dog only has YOU. Interact with your dog for more than five minutes per day and maybe your dog will not go out barking every five seconds.
From my former vet tech girlfriend, don’t leave your pets to be euthanized without you. It’s hard to be there and it’s hard to watch, but if you leave them they will die scared and looking for you. She had to try and comfort pets whose owner’s couldn’t bring themselves to stay and it’s one of the few things that makes her cry.
Your dog doesn’t “want to be a mom” or experience the “joys of motherhood