Does your dog seem to have split nails all the time? Do they split all the way to the toe, causing pain and bleeding? Does this happen no matter how good you are at making sure you are keeping his nails trimmed back? To a small extent, cracked, split, and broken nails are common among dogs simply as part of their active lives. But at the same time, problems like split nails can be an indication of deeper problems within his nails or nail beds that require careful attention if you want the problem to stop.
While it might not seem that your pup worries about whether or not he has perfect nails, he probably thinks more about them than you realize. Split nails can get caught in the carpet, leading to them being ripped out. They can also bleed, become infected, and you can bet they are painful. He may not like the treatments used to get rid of them, but he is sure to enjoy the pain-free results.
No matter what the cause of your pup's split nails, keep in mind that this can be very painful and make it very hard for him to walk or play. By trimming his nails once each month, you have the chance to look over his paws and find any signs that he may have a condition, such as lupoid onychodystrophy, that needs to be treated by his vet. If in doubt, have your pup's vet examine his paws to make sure the cause is not medical in nature.