large-breed dog; large dog
Refers to dogs of physically large breeds, such as Golden Retrievers or German Shepherds. Often used in contexts like housing rules or pet classifications.
このアパートでは大型犬は飼えません。
You can't keep large dogs in this apartment.
大型犬は運動量が多いので、毎日の散歩が欠かせません。
Large dogs need a lot of exercise, so daily walks are essential.