Whether they're small, medium ... The Beagle has been the most popular hound dog in America for decades. Known for their yodeling bay, the breed developed that while on the hunt for rabbits ...
Like humans, some dog breeds are naturally more introverted than others and need regular alone time. Others only allow a few people into their inner circles.
If you're an allergy sufferer who wants a dog, then you might want to consider a hypoallergenic breed - and one vet nurse has shared her recommendations.