Photos: National Dog Show 2020 A Bearded Collie at the 2020 National Dog Show in Philadelphia. (Bill McCay/NBC/NBCU Photo Bank via Getty Images)
Photos: National Dog Show 2020 A Dandie Dinmont Terrier at the 2020 National Dog Show in Philadelphia. (Bill McCay/NBC/NBCU Photo Bank via Getty Images)
Photos: National Dog Show 2020 A Chesapeake Bay Retriever at the 2020 National Dog Show in Philadelphia. (Bill McCay/NBC/NBCU Photo Bank via Getty Images)
Photos: National Dog Show 2020 A Norwich Terrier at the 2020 National Dog Show in Philadelphia. (Bill McCay/NBC/NBCU Photo Bank via Getty Images)
Photos: National Dog Show 2020 A Collie at the 2020 National Dog Show in Philadelphia. (Bill McCay/NBC/NBCU Photo Bank via Getty Images)
Photos: National Dog Show 2020 Afghan Hounds at the 2020 National Dog Show in Philadelphia. (Bill McCay/NBC/NBCU Photo Bank via Getty Images)
Photos: National Dog Show 2020 Bedlington Terriers at the 2020 National Dog Show in Philadelphia. (Bill McCay/NBC/NBCU Photo Bank via Getty Images)
Photos: National Dog Show 2020 A Berger Picard at the 2020 National Dog Show in Philadelphia. (Bill McCay/NBC/NBCU Photo Bank via Getty Images)
Photos: National Dog Show 2020 A Bull Terrier at the 2020 National Dog Show in Philadelphia. (Bill McCay/NBC/NBCU Photo Bank via Getty Images)
Photos: National Dog Show 2020 A Bloodhound at the 2020 National Dog Show in Philadelphia. (Bill McCay/NBC/NBCU Photo Bank via Getty Images)
Photos: National Dog Show 2020 A German Shepherd at the 2020 National Dog Show in Philadelphia. (Bill McCay/NBC/NBCU Photo Bank via Getty Images)
Photos: National Dog Show 2020 A Shih Tzu at the 2020 National Dog Show in Philadelphia. (Bill McCay/NBC/NBCU Photo Bank via Getty Images)
Photos: National Dog Show 2020 An Airedale Terrier at the 2020 National Dog Show in Philadelphia. (Bill McCay/NBC/NBCU Photo Bank via Getty Images)
Photos: National Dog Show 2020 A Dogo Argentino at the 2020 National Dog Show in Philadelphia. (Bill McCay/NBC/NBCU Photo Bank via Getty Images)
Photos: National Dog Show 2020 A Greyhound at the 2020 National Dog Show in Philadelphia. (Bill McCay/NBC/NBCU Photo Bank via Getty Images)
Photos: National Dog Show 2020 An Airedale Terrier at the 2020 National Dog Show in Philadelphia. (Bill McCay/NBC/NBCU Photo Bank via Getty Images)
Photos: National Dog Show 2020 Judy McMaster Descutner with a Barbet, Carol Shields with a Belgian Laekenois and Joshua Faulkner with a Dogo Argentino at the 2020 National Dog Show in Philadelphia. (Bill McCay/NBC/NBCU Photo Bank via Getty Images)
