Other than small dog clothes, dog owner choosing large dog clothes focus more on the practical side of it.
For example, protective dog vests are widely used on working dogs or service dogs during their outdoor activities.
Some thin haired large dogs also need the protection from large dog clothes in harsh weather conditions.
However, there is a growing trend for large dog owners to dress up their large breed to demonstrate their fashion statement. If you wish, you can definitely find all kinds of large dog outfits to meet your stylish desire.
Of course, the best situation would be to get a functional but stylish large dog clothes to make your pet stand out in crowd.