Young puppies can’t hold their bowels & bladders for long. If you come home to find that they’ve had an accident in there it’s quite possible that they can’t hold it that long. Generally puppies can hold their bladder for about one hour per month of age. So your 3 month old pup can probably only hold their bladder for about 3 hours. If you’re going to be away at work for long periods of time see if you can get a neighbor, relative or dog sitter to come over to let your pup out during the day.
It's not so much the dog doesn't listen, more that he doesn't understand what you want him to do. Go back to basics and don't punish him when he toilets indoors. Double your vigilance and take every opportunity to put him outside to toilet. The crucial thing is to be present when he does toilet in the correct place, so that you can reward him. This makes him keener to repeat the performance to get another treat. Conversely, if you have been telling him off for indoor accidents he may already feel inhibited about going to the toilet in your presence, including when he goes outdoors. This is one reason why it's important not to punish for inappropriate toileting.
The following tricks are based on search techniques used in professional dog training organizations. The information is simply to give you a taster and help you to entertain yourself and your dog you will have a lot of fun and enjoy the results of this training. The same command word is fine to be used for all of the search tricks, seek or find are good examples of search commands. Puppy potty Training
Keep in mind that ditching the “alpha dog” concept doesn’t mean you have to let your dog do anything she likes. It’s fine to be the boss and make the rules-but you can do that without unnecessary conflict. Be a benevolent boss, not a bully. Good leadership isn’t about dominance and power struggles. It’s about controlling your dog’s behavior by controlling her access to things she wants. YOU have the opposable thumbs that open cans of dog food, turn doorknobs and throw tennis balls! Use them to your best advantage. If your dog wants to go out, ask her to sit before you open the door. When she wants dinner, ask her to lie down to earn it. Does she want to go for a walk? If she’s jumping up on you with excitement, wait calmly until she sits. Then clip on the leash and take your walk. Your dog will happily work for everything she loves in life. She can learn to do what you want in order to earn what she wants.