Keeping this in view, how long can an 8 month old dog hold it?
3-6 months: At this point, consider the one hour per month rule. Three-month-old puppies can wait for three hours, four-month-old puppies for four hours, and so on. After 6 months: An older puppy, like most adult dogs, has the ability to hold it for up to six hours.
Subsequently, question is, can you train an 8 year old dog? Older dogs are perfectly capable of learning. Positive trainers like to say “it's all tricks.” Any new behaviors your senior dog can learn count as new tricks, even if he's no longer jumping through hoops.
Similarly, you may ask, is a 10 month old dog too old to train?
By the time your pup has reached 10 months old he will be so well trained the neighbor's children will look like little demons in comparison. But remember, the learning and training should never end. Introduce new, more challenging behaviors and fun tricks.
Should a dog be potty trained by 8 months?
Most puppies can be housebroken prior to 8 months of age using traditional methods. But for older dogs that are still having accidents in the house, the umbilical cord method should be used. This method has worked on the most difficult housebreaking cases and can be used with dogs of any age.