- Weimaraner dog training
- Welsh Corgi
- Welsh Springer Spaniel
- Welsh Terrier
- West Highland White Terrier
- West Siberian Laika (Zapadno-Sibirskaia Laika)
- Westphalian Dachsbracke
- Wetterhoun dog training
- Whippet
- White Shepherd Dog
- Wilkinson Bulldog
- Wirehaired Pointing Griffon