However, it is important to note that no breed of dog is guaranteed to be hypoallergenic, and there are no scientific studies that have proven that Beagles are better for children with asthma than other breeds. It is also important to consider other factors, such as the child's age, activity level, and exposure to other allergens.
If a family with a child with asthma is considering getting a dog, it is important to talk to their doctor first to discuss the risks and benefits. It may also be helpful to visit a local animal shelter or rescue organization to meet different breeds and see which one might be the best fit for their lifestyle and needs.