The Irish Glen Terrier has a very docile personality, is lively and active, is very friendly to people, and is very loyal to its owner. It will not lose its temper with the owner at will, and likes to stay with the owner. Despite its small size, it will be very vulnerable when the owner is in danger. Sometimes, they will also take the initiative to stand up and protect their master. The Irish Canyon Terrier is quite energetic, so it is best for the owner to take it out for a walk every day instead of keeping it at home for a long time.

Performance of the Irish Canyon Terrier recognizing its owner:
1. After the Irish Canyon Terrier recognizes its owner, it will obey the owner’s command and do whatever the owner asks it to do immediately. , when the owner calls it, it will immediately run to the owner.
2. It does not protect its owner's food. The owner can move its rice bowl at will, and it will actively share its food and toys with its owner.
3. When the owner hugs other dogs, the dog will be jealous and prevent the owner from contacting other dogs.
4. It likes to be close to its owner and will act coquettishly towards it. The owner can touch it at will and will not attack the owner.