According to the American Kennel Club, puppies younger than 10 weeks cannot be left alone for more than an hour. From 3-6 months, they should not be left longer than their age in months (for example, 3-month-old puppies cannot be alone for longer than 3 hours).
Their young bodies and brains are still developing, and leaving them alone for too long can lead to behavioral issues and conditions like separation anxiety. No dog should be left alone for a full 8-hour workday.
In general, you can leave a healthy puppy home alone when they are over 10 weeks old. However, this doesn't mean letting puppies roam free around your home. Before your puppy reaches this age, you can start crate training. This helps ensure that your puppy will be ready to handle being in a crate while you're at work.
Dogs are inherently social. If left alone for too long, too often, they can begin to develop symptoms of neuroses, like anxiety, depression, and behavioral problems. Even as adults, and even with dogs previously okay with being alone, your dog is not guaranteed to be okay with being alone all the time.
If your pup is under 12 weeks, then you won't want to leave them alone for more than two hours. However, as soon as they hit the six-month mark, you should be confident leaving a puppy alone for 8 hours.
First, crate train your puppy, and second, arrange for regular toilet breaks at appropriate intervals. Before leaving for work, play with your pup and take them out for a potty break. When they go, give the usual praise and reward. Then pop your pup into the crate with a safe chew toy.
While it is definitely more of a challenge to raise a new dog or puppy while you're working full time, it isn't impossible. Puppies have a lot of needs, so you need to be able to make adjusts to your lifestyle and routine to successfully raise the new dog.
Changes in behavior
If you notice a behavior change in your pet due to being alone too long, it could be a sign to take some action. Examples of behavior changes include increased lethargy, depression or disinterest in once-beloved activities, and destructive tendencies.
Ideally, adult dogs shouldn't be left alone for more than 4 hours. There is some wiggle room, provided that your pooch has access to enough food and water, as well as a place to go potty if they need to.
Young puppies under six months shouldn't really be left alone for more than two hours. And it's a good idea to build up the time they spend alone gradually to prevent separation anxiety from setting in. When you do leave your puppy alone, it's a good idea to crate train them, or leave them in a puppy-proofed room.
Do puppies grow out of separation anxiety? Unfortunately, puppies don't just grow out of separation anxiety. If you leave it untreated, it will likely just get worse, and it certainly won't get any better! However, thankfully, it's not too difficult to treat and just takes a little TLC and training.
According to The People's Dispensary for Sick Animals, a good good starting point is to aim for 5 minutes of exercise, twice a day, for each month of age. For example, 3-month-old puppies should have 15 minutes of exercise twice a day, then 20 minutes twice a day at 4 months, etc).
How long is it okay to leave a dog in a crate? Adult dogs shouldn't be left in crates for more than 6-8 hours. Puppies of 17 weeks and older can handle up to 4 or 5 hours in a crate at a time. Leaving a dog home alone in a crate longer than this can hurt their mental and physical health.
If you work more than eight hours a day, or if you'd just like your dog to go outside when you're gone, you have a couple of options: taking your dog to doggy daycare, or asking a neighbor or a petsitter/dogwalker (or even a personal assistant) to let your dog out and/or take him for a walk.
A lot of dogs get bored when their owners aren't around, and a good way to combat that is with interactive toys. Interactive toys are a great way to keep your pup entertained, even when they're home alone.
The short answer is yes. One of the emotions dogs can feel is loneliness. As you may know, dogs are pack animals and social creatures, and for this reason, they don't like spending too much time alone.
That said, for a general guideline, dogs should get a minimum of two hours of dedicated social time with humans or other dogs on a daily basis, which can be broken up into chunks of time over the course of the day.
Keep to a regular routine of taking your puppy outside at least every two-to-four hours and after every change of activity. This is especially important during house training and will keep accidents to a minimum. Several short play sessions during the day are better for a puppy than one long one.
We strongly recommend crate training for times when your pup is ready to nap or you need a break. Using puzzle toys and long lasting chews can help your pup enjoy crate time. If you need to get something done around the house like cooking or a phone call, you can always just keep your pup nearby on a leash!