Stanley Coren yog ib tug kws kho mob hlwb thiab kws qhia ntawv uas xyoo 1994 tau sau phau ntawv nto moo The Intelligence of Dogs. Hauv lus Mev phau ntawv hu ua The zoo kawg nkaus txawj ntse ntawm dev. Nyob rau hauv nws, lub ntiaj teb qeb duas ntawm canine txawj ntse yog elaborated thiab peb yam ntawm kev txawj ntse ntawm tus dev yog cov ncauj lus kom ntxaws:
- Instinctive Intelligence: peev xwm uas tus dev muaj instinctively, xws li herding, guarding or keep company, and others.
- Adaptive Intelligence: peev xwm uas dev muaj los daws teeb meem.
- Ua Hauj Lwm Txawj Ntse thiab Mloog Lus: tib neeg lub peev xwm kawm tau.
Kev faib cov dev raws li Stanley Coren:
- Border collie
- German shepherd
- Golden retriever
- Doberman pinscher
- Setland Sheepdog
- Labrador Retriever
- papillon
- Rottweiler
- Australian Cattle Dog
- Pembroke Welsh Corgi
- Miniature Schnauzer
- English Springer Spaniel
- Belgian Shepherd Tervueren
- Shipperke - Belgian Shepherd Groenedael
- Keeshond or hma-type spitz
- German Shorthaired Pointer
- Smooth Coated Retriever - English Cocker Spaniel - Medium Schnauzer
- Breton Spaniel
- American Cocker Spaniel
- Weimaraner
- Belgian Shepherd Laekenois - Belgian Malinois - Bernese Mountain Dog
- Pomeranian
- Irish Spaniel
- Hungarian Shorthaired Pointer
- Cardigan Welsh Corgi
- Chesapeake Bay Retriever - Puli - Yorkshire Terrier
- Giant Schnauzer - Portuguese Dej Aub
- Airedale - Bouvier des Flanders
- Border Terrier - Brie Shepherd
- English Springer Spaniel
- Manchester Terrier
- Samoyed
- Field Spaniel - Newfoundland - Australian Terrier - American Staffordshire Terrier - Scottish Setter - Bearded Collie
- Cairn terrier - Kerry Blue Terrier / Irish Setter
- Norwegian Elkhound
- Affenpinscher - Silky Terrier - Miniature Pinscher - Lus Askiv Setter - Pharaon Hound - Clumber Spaniels
- Norwich Terrier
- Dalmatian
- Smooth Fox Terrier - Bedlington Terrier
- Curly-coated Retriever - Irish Wolfhound
- Kuvasz
- Saluki - Finnish Spitz
- Cavalier King Charles Spaniel - German Wirehaired Pointer - Dub-thiab-tan Coonhound - American Dej Spaniel
- Siberian Husky - Bichon Frize - English Toy Spaniel
- Tibetan Spaniel - Lus Askiv Foxhound - American Foxhound - Otterhound - Greyhound - Wirehaired Pointer Griffon
- West Highland white terrier - Scottish Deerhound
- Boxer - German Mastiff
- Dachshund - Staffordshire Bull Terrier
- Alaskan Malamute
- Whippet - Shar-Pei - Wire-haired Fox terrier
- Rhodesian Crested
- Ibicenco Hound - Welsh Terrier - Irish Terrier
- Boston Terrier - Akita Inu
- Skye Terrier
- Norfolk Terrier - Sealhyam Terrier
- Pug
- French Bulldog
- Belgian Griffon / M altese Terrier
- Piccolo Levriero Italiano
- Suav Crested Dog
- Dandie Dinmont terrier - Vendeen - Tibetan Mastiff - Japanese Suav - Lakeland Terrier
- Pyrenean Mountain Dog
- Scottish Terrier - Saint Bernard
- English bull terrier
- Chihuahua
- Lhasa apso
- Bullmastiff
- Shih Tzu
- Bass Hound
- Mastiff - Beagle
- Pekingese
- Bloodhound or San Humberto aub
- Borzoi
- Chow Chaw
- English bulldog
- Basenji
- Afghan Greyhound
Stanley Coren qhov kev faib tawm yog ua raws li cov txiaj ntsig ntawm ntau yam ua haujlwm thiab kev mloog lus ua los ntawm AKC (American Kennel Club) thiab CKC (Canadian Kennel Club) hauv 199 tus dev. Nws tseem ceeb heev uas yuav tsum nco ntsoov tias tsis yog txhua tus tsiajcanines suav nrog.
Yog li daim ntawv kawg qhia tias:
- Ntau haiv neeg txawj ntse (1-10): nkag siab cov lus txib uas tsawg dua 5 rov ua dua thiab feem ntau ua raws thawj cov lus txib.
- Cov ua haujlwm zoo heev (11-26): Lawv nkag siab cov lus txib tshiab hauv 5 thiab 15 rov ua dua, lawv nyiam ua raws li 80% ntawm cov lus txib. lub sij hawm.
NWATIONNOJ QAB HAUS UA HAUJ LWM Lawv feem ntau teb hauv 70% ntawm cov neeg mob.
1. Teb Kev Ua Haujlwm (40-54): Cov dev no yuav tsum tau nkag siab txog kev hais kom ua. Lawv teb 30% ntawm lub sijhawm.
1. Zaug Kev Txawj Ntse Ua Haujlwm thiab Kev Mloog Lus (55-79): Lawv kawm cov lus txib tshiab ntawm 80 thiab 100 rov ua dua. Lawv yeej tsis mloog lus, tsuas yog hauv 25% ntawm cov neeg mob.
Stanley Coren tau tsim cov npe no los tso cov dev kev txawj ntse ntawm kev ua haujlwm thiab kev mloog lus, txawm li cas los xij, nws tsis yog qhov tshwm sim vim tias txhua tus dev tuaj yeem teb tau zoo dua lossis phem dua, tsis hais haiv neeg twg, hnub nyoog, los yog poj niam deev.
