It is important to note however that dogs who are never, or seldom allowed indoors, are more likely to become bored - and as a result become disruptive (e.g. bark for attention) and/or destructive (e.g. dig up your newly- planted rose bush). This is because dogs associate their human family as their pack and can develop behavioural issues if they feel neglected as a consequence of being excluded from interacting with their pack.
If your puppy is behaving inappropriately you should attempt to re-direct them to something else and reward them when they begin to engage in more appropriate behaviour. For example, if your puppy is chewing on the furniture, re-direct him to an appropriate alternative such as a chew toy. Alternately, you may find that ignoring the undesirable behaviour and rewarding the correct one can also be a very effective way to train your puppy.
To be a successful pet shop owner, manager or employee, you need to be able to sell merchandise, from pet food and toys to cages, fish tanks, leashes and the pets themselves. Obviously you need to know about caring for different animals in order to keep the animals you are selling in good condition; and advise customers on the products they might buy. Some pet shops may be more caring for the animals than others.