The best pets are those that have always been "house dogs" and are raised in an environment where they are exposed to the family, the rules of the house, and new situations.
A Dog's personality should not be affected by it's age, although Dog's often become calmer and tire easily as they get older. Your Dog's personality should stay the same, but your Dog will likely need to go for shorter walks and take longer naps.
It is generally recommended at about 5 years of age. Just what age the dog should be is largely unknown.
The basic answer to that is yes they need to come inside. BUT, it depends on your breed of dog, its age, if the dog has cover outside, dog house, shed, under the porch, or maybe even under the house. For the most part just bring it inside.
You can get the male dog neutered, this should stop him from urinating in the house as much as he did.
Yes you should
You should start training you dog as soon as you can. This makes it so the dog has the least chance possible to develop bad habits. Also, starting early will help you dog become more manageable as the dog grows older and bigger.
Probably when your dog is a puppy or when your dog is a adult i suppose.
the age of 13 is GREAT for a dog to live to! depending on which dog you have, there is a set age they should live at if they have a happy, healthy life. but anyway, 13 is a great age for a dog to live at, but if they live for any longer, good on them!
you should not get a dog if you do not have a stable life situation with a good routine.
If you are burly you should get a bigger dog. If you are petite get a lap dog. It mostly depends on how big your house is to. You don't want a big dog is a very small house
I don't think you should walk rabbits. You can let it run around in your house for exercise, but don't walk it like a dog.
you should get a dog around age 3 so you'll be more use to dogs.