If you want your Irish Soft-Coated Terrier to have good hair, you can take care of it through the following methods: 1. Feed nutritious foods such as lecithin, egg yolk, fish oil, etc. 2. Regularly comb, bathe, and use Irish Soft-Coated Terrier dogs. Mild pet shower gel; letting Irish soft-coated terriers spend more time in the sun can also achieve the effect of nourishing the hair. In addition, regularly supplement vitamins, calcium, and nutritional creams for dogs, so that the hair of Irish Soft-coated Terriers can be brighter.