Has your dog been digging up your lawn? If so, it’s important to remember that they don’t do this in spite or to deliberately destroy the garden. Digging is a normal, instinctive behaviour for many dogs. Dogs may be more likely to dig in some specific circumstances or for a particular reason, such as:
To address this problem, you first need to learn why your dog digs—and then implement some management strategies to address the underlying cause. Dogs left alone outside for long periods of time without opportunities for interaction, mental stimulation or exercise may be prone to digging. If the environment is barren – with no playmates or chew toys, this can also increase the risk of digging.
Dealing with digging
First, you need to check that all your dog’s needs are being met:
Provide an alternative ‘acceptable’ digging area
Choose an area of the yard where it’s okay for your dog to dig. Make the acceptable digging area attractive by burying safe items (such as chew toys) for him to discover. If your dog digs in the ‘acceptable’ spot – reward him with lots of praise either in the form of a food treat, vocal praise (good boy!) or a scratch on the chest. If your dog starts digging in an unacceptable area, catch his attention by encouraging him to come over to the ‘acceptable’ digging area. When he comes to you and starts digging in the approved spot, reward him with lots of praise. Make the unacceptable digging spots unattractive (at least temporarily) by placing rocks or fencing around it.
Digging to escape
Dogs can also dig when trying to escape. They will usually dig along the fence-line if this is the case. Dogs may try to escape for a number of reasons such as separation anxiety or to search for mates. Try to figure out why your dog is trying to escape, and remove those incentives. Make sure his environment is a safe, appealing place for a dog and that his needs are being met.
Things to avoid
Regardless of the reason your dog’s digging, avoid punishing your dog. This won’t address the underlying cause of the behaviour, and it will likely worsen any digging that’s motivated by fear or anxiety.
You should also try to avoid using fertilizers that are likely to attract your dog and make them more likely to dig (blood and bone is especially attractive to dogs). Digging up your newly planted potatoes is not just annoying for you, but can be dangerous for your dog if he consumes large amounts of fertilizer
If the problem persists if may be time to get professional help to identify the issue and help retify it for you.