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).
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.
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.
Having a pet sitter or someone you know, such as a friend or neighbour, spend time with your puppy when you're working is a great way to lower the risk of boredom or separation anxiety. If possible, have someone stop by every couple of hours while you're gone if your puppy is younger.
Different dog breeds have different energy levels and rates of growth; the growth plates in their joints close at different ages. But do schedule play and exercise time into your puppy's day: a walk around the neighborhood, playing with toys, and time spent bonding go a long way toward expending energy.
Most dogs or puppies will settle down and stop crying or barking within a half-hour after they are left alone.
My preference is to allow your dog to sleep out of a crate around 4-5 months and to be free completely before a year. Your dog should be housetrained; which means you know how long your dog can hold his bladder and he knows how to ask to go outside to go.
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.
You should never leave a puppy to cry when they are in need of the basics, or this can cause difficulties with training later. Your puppy may cry when they are left alone, perhaps if you're elsewhere in the home or asleep.
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.
It's normal for your dog to miss you when you leave. Separation anxiety is different – because the response is more extreme. Symptoms of separation anxiety in dogs include: Barking, whining, howling or crying (the sort that neighbours will notice)
They are distress responses! Your dog displays anxious behaviors when left alone because he's upset and trying to cope with a great deal of stress. If you punish him, he may become even more upset and the problem could get much worse.
Because they are social animals, dogs hate being left alone. In fact, the most common of dog fears is separation anxiety. There are always exceptions to the rule, but for the most part a dog wants to be with her pack, be it you, your family, another dog, a cat, or even a bird.
Leave your puppy alone in his crate or puppy playroom for at least 30 minutes to an hour each day at first. Gradually increase that length of time to up to two hours for a pup three months and younger, or up to four hours for a pup from three to six months old.
It is not uncommon for a puppy to defecate 5-6 times per day. Some will eliminate even more frequently. The good news is that the pace of pooping will slow down as the dog matures. Although a 2-week-old puppy may defecate at every feeding, by 12 weeks, they may be down to only 4 times per day.