Bearded Collie
Sheepdogs and Bearded Collies are quite similar in terms of intelligence. However, their personalities are very different. Collies are known for being boisterous and charming in nature. You would think that intelligence is always a good thing, but that is actually not always the case for these dogs. They are such independent thinkers that they sometimes don’t obey commands during training. However, you can always depend on these dogs on the field, their tough nature always helps them finish the job. They also make amazing pets because they have such an affectionate nature. But be warned, they are quite energetic, so you need to have an active lifestyle if you want to raise a Collie. Here’s a fun fact: You can see the bearded collie on My Three Sons, a television show in the 1960s.
Jack Russell Terrier
Jack Russel Terriers are infamous for their attitude. Almost all of the breeders try to preserve their fearlessness, athletic ability, intelligence, and agility. Frasier fans know for sure that the dog Eddie on the show is a Jack Russell. These cute little dogs can be good actors because they respond to commands well and are very vocal.