Number of dogs owned in Poland and major European countries 2021, by size

Great Britain had the most significant number of small dogs in 2021. In the case of medium dogs, Poland had the highest number of them during the period studied. Large dogs were most popular in Italy.在2021年，英国拥有小型犬数量最多。就中等体型犬而言，在所研究期间，波兰拥有数量最多。大型犬在意大利最为流行。