There are a few circumstances where you might be left wondering how to litter train a dog. While it’s not common practice – like house training a puppy – as it’s recommended that you take dogs outside to go to the toilet outside, if your dog has mobility issues, is recovering from injury or illness, or lives in a high-rise apartment, training them to use a litter box might be useful.
The good news is, it's not as tricky as you might think, as Dr Rebecca MacMillan explains.
