Mastador
|
=
|
Labrador retriever
|
×
|
Mastiff
|
Mauxie
|
=
|
Dachshund
|
×
|
Maltese
|
Morkie
|
=
|
Maltese
|
×
|
Yorkshire terrier
|
Muggin
|
=
|
Miniature pinscher
|
×
|
Pug
|
Papastzu
|
=
|
Papillon
|
×
|
Shih tzu
|
Paperanian
|
=
|
Papillon
|
×
|
Pomeranian
|
Papichon
|
=
|
Papillon
|
×
|
Bichon frisé
|
Peke‐A‐Boo
|
=
|
Bolognese
|
×
|
Pekingese
|
Peke‐A‐Poo
|
=
|
Pekingese
|
×
|
Poodle
|
Peke‐A‐Tese
|
=
|
Maltese
|
×
|
Pekingese
|
Pekehund
|
=
|
Dachshund
|
×
|
Pekingese
|
Pinny‐Poo
|
=
|
Miniature pinscher
|
×
|
Poodle
|
Pitsky
|
=
|
American pit bull terrier
|
×
|
Siberian husky
|
Pom Terrier
|
=
|
Pomeranian
|
×
|
Toy fox terrier
|
Pomaky
|
=
|
Pomeranian
|
×
|
Siberian husky
|
Pomston
|
=
|
Boston terrier
|
×
|
Pomeranian
|
Poochon
|
=
|
Bichon frisé
|
×
|
Poodle
|
Poogle
|
=
|
Beagle
|
×
|
Poodle
|
Pookimo
|
=
|
American Eskimo
|
×
|
Poodle
|
Poolky
|
=
|
Poodle
|
×
|
Silky terrier
|
Puggle
|
=
|
Beagle
|
×
|
Pug
|
Pugottie
|
=
|
Pug
|
×
|
Scottish terrier
|
Rotterman
|
=
|
Doberman pinscher
|
×
|
Rottweiler
|
Schapso
|
=
|
Lhasa apso
|
×
|
Miniature schnauzer
|
Schnocker
|
=
|
Cocker spaniel
|
×
|
Miniature schnauzer
|
Schnoodle
|
=
|
Miniature schnauzer
|
×
|
Poodle
|
Sharbo
|
=
|
Boston terrier
|
×
|
Chinese shar‐pei
|
Snorkie
|
=
|
Miniature schnauzer
|
×
|
Yorkshire terrier
|
Spanador
|
=
|
Cocker spaniel
|
×
|
Labrador
|
Wauzer
|
=
|
Miniature schnauzer
|
×
|
West Highland white terrier
|
Yorkie‐Poo
|
=
|
Poodle
|
×
|
Yorkshire terrier
|
Yorkinese
|
=
|
Pekingese
|
×
|
Yorshire terrier
|
Zuchon
|
=
|
Bichon frisé
|
×
|
Shih tzu
|
While initial crosses were touted as being healthier than the purebreds from which they were derived (so‐called hybrid vigor), it is now recognized that these crosses can still concentrate deleterious genes and may develop their own predispositions to disease. Some of these can even be detected with genetic screening in these hybrids.
3.9.5 Mixed‐Breeds
Mixed‐breed pets have always posed a problem to disease risk prediction, since