ATTS Breed Statistics as of April 2016 www.atts.org

NOTE: Highlighted breeds are those considered to be "BULLY BREED" . The breeds in RED are those dogs who are generally referred to as "Pit Bulls." However, all of the "bully breeds" and mixes thereof are often mistakenly labeld as "Pit Bulls" because they share many of the same physical characteristics.

Percent Breed Name Tested Passed Failed Pass Rate BULL , MINIATURE 13 13 0 100.00% , BLACK AND TAN 15 15 0 100.00% PARSON RUSSELL TERRIER 12 12 0 100.00% 26 25 1 96.20% 46 44 2 95.70% 23 22 1 95.70% MANCHESTER TERRIER (TOY) 23 22 1 95.70% 21 20 1 95.20% BOERBOEL 42 40 2 95.20% 21 20 1 95.20% OLD ENGLISH BULL DOGGE 19 18 1 94.70% 142 134 8 94.40% BELGIAN MALINOIS 410 384 26 93.70% ENGLISH COCKER 75 70 5 93.30% 15 14 1 93.30% NORFOLK TERRIER 14 13 1 92.90% BULL TERRIER 81 75 7 92.60% PULI 26 24 2 92.30% LABRADOR 826 761 66 92.10% BRUSSELS GRIFFON 12 11 1 91.70% CENTRAL ASIAN SHEPHERD 24 22 2 91.70% 24 22 1 91.70% 48 44 4 91.70% 12 11 1 91.70% CURLY-COATED RETRIEVER 178 163 15 91.60% 130 119 11 91.50% GERMAN 34 31 3 91.20% STAFFORDSHIRE BULL TERRIER 136 124 13 91.20% 45 41 4 91.10% BORDER TERRIER 134 122 12 91.00% SPANIEL 121 110 11 90.90% (MINIATURE LONGHAIRED) 33 30 3 90.90% FLAT-COATED RETRIEVER 88 80 7 90.90% IBIZAN 33 30 3 90.90% IRISH 152 138 14 90.80% BEDLINGTON TERRIER 21 19 2 90.50% 30 27 3 90.00% 100 90 10 90.00% 20 18 2 90.00% BORZOI 108 97 11 89.80% PRESA CANARIO 39 35 4 89.70% WEST HIGHLAND WHITE TERRIER 67 60 7 89.60% DOGO ARGENTINO 18 16 2 88.90% , STANDARD 261 230 34 88.10% 121 136 15 87.60% 16 14 2 87.50% NEWFOUNDLAND 176 154 22 87.50% AMERICAN PIT BULL TERRIER 913 798 115 87.40% 31 27 4 87.10% SIBERIAN HUSKY 304 264 40 86.80% 211 183 28 86.70% MANCHESTER TERRIER (STANDARD) 60 52 8 86.70% BASSET HOUND 37 32 5 86.50% 192 166 27 86.50% 189 163 26 86.20% 251 216 35 86.10% 57 47 10 86.10% WHIPPET 201 173 28 86.10% 14 12 2 85.70% MIXED BREED 1,208 1,033 164 85.50% 804 687 117 85.40% 75 64 11 85.30% 917 782 135 85.30% 68 58 10 85.30% SCOTTISH DEERHOUND 34 29 5 85.30% 243 207 36 85.20% AMERICAN STAFFORDSHIRE TERRIER 716 610 106 85.20% DOG 3,318 2,827 494 85.20% CAVALIER KING CHARLES SPANIEL 60 51 9 85.00% 159 135 24 84.90% GREAT PYRENEES 152 129 23 84.90% SAINT BERNARD 53 45 8 84.90% 13 11 2 84.60% 52 44 8 84.60% 5,866 4,954 915 84.50% , WIRE 19 16 3 84.20% RHODESIAN RIDGEBACK 556 467 88 84.00% 466 391 76 83.90% DACHSHUND (STANDARD WIREHAIRED) 31 26 5 83.90% 67 56 11 83.60% DACHSHUND (MINIATURE WIREHAIRED) 24 20 4 83.30% YORKSHIRE TERRIER 42 35 7 83.30% AMERICAN ESKIMO 86 71 15 82.60% ANATOLIAN SHEPHERD DOG 34 28 6 82.40% AUSTRALIAN TERRIER 17 14 3 82.40% CAUCASIAN OVCHARKA 17 14 3 82.40% GREATER SWISS MOUNTAIN DOG 256 211 45 82.40% 693 570 123 82.30% BORDER 305 251 55 82.30% PAPILLON 94 77 17 81.90% HAVANESE 11 9 2 81.80% PHARAOH HOUND 55 45 10 81.80% 381 311 70 81.60% 233 190 42 81.50% DALMATIAN 358 291 59 81.30% MALTESE 16 13 3 81.30% BELGIAN TERVUREN 508 412 96 81.10% BULLMASTIFF 148 120 28 81.10% 84 68 16 81.00% 303 245 58 80.90% BELGIAN SHEEPDOG 505 408 97 80.80% ITALIAN GREYHOUND 52 42 10 80.80% SHILOH SHEPHERD 26 21 5 80.80% COLLIE 888 716 172 80.60% 31 25 6 80.60% 222 179 43 80.60% 77 62 15 80.50% SAMOYED 293 235 58 80.20% IRISH TERRIER 10 8 2 80.00% POODLE, TOY 55 44 11 80.00% GREYHOUND 69 55 14 79.70% 199 158 41 79.40% BEAGLE 77 61 16 79.20% 212 168 44 79.20% DOBERMAN PINSCHER 1,733 1,371 359 79.10% MINIATURE 115 91 24 79.10% (LOUISIANA) 14 11 3 78.60% FILA BRASILEIRO 14 11 3 78.60% 51 40 11 78.40% NOVA SCOTIA DUCK TOLLING RETRIEVER 37 29 8 78.40% 23 18 5 78.30% DACHSHUND (MINIATURE SMOOTH) 41 32 9 78.00% PORTUGUESE 163 127 36 77.90% AIREDALE TERRIER 108 84 24 77.80% GERMAN WIREHAIRED POINTER 18 14 4 77.80% POMERANIAN 36 28 8 77.80% GERMAN SHORTHAIRED POINTER 134 104 30 77.60% 49 38 11 77.60% POODLE, MINIATURE 71 55 16 77.50% AKITA 568 439 129 77.30% 97 75 22 77.30% 263 203 60 77.20% 48 37 11 77.10% FOX TERRIER, SMOOTH 56 43 13 76.80% 30 23 7 76.70% CHINESE CRESTED 34 26 8 76.50% WELSH TERRIER 38 29 9 76.30% ALAPAHA BLUE BLOOD BULLDOG 12 9 3 75.00% BLOODHOUND 40 30 10 75.00% LOWCHEN 12 9 3 75.00% NORWEGIAN ELKHOUND 122 91 31 74.60% CAIRN TERRIER 51 38 13 74.50% DACHSHUND (STANDARD LONGHAIR) 35 26 9 74.30% SILKY TERRIER 19 14 5 73.70% KERRY BLUE TERRIER 49 36 13 73.50% NORWICH TERRIER 15 11 4 73.30% SOFT COATED WHEATEN TERRIER 37 27 10 73.00% AFGHAN HOUND 165 120 45 72.70% FINNISH SPITZ 11 8 3 72.70% OTTERHOUND 11 8 3 72.70% 99 71 28 71.70% ENGLISH BULLDOG 141 101 40 71.60% CHINESE SHAR-PEI 214 152 62 71.00% 27 19 8 70.40% 71 50 21 70.40% CHIHUAHUA 46 32 14 69.60% SALUKI 65 45 20 69.20% BASENJI 176 121 55 68.80% DACHSHUND (STANDARD SMOOTH) 48 33 15 68.80% 511 351 160 68.70% NEAPOLITAN MASTIFF 15 10 5 66.70% SHIBA INU 27 18 9 66.70% SCOTTISH TERRIER 35 23 12 65.70% 50 29 21 58.00% 14 8 6 57.10% 11 6 5 54.50% 17 9 8 52.90%

TOTALS (Includes all Breeds)* 33,925 28,295 5,620 83.40%

*This is a summary of list of dogs tested where the sample size was greater than 10. Less common dog breeds were removed to consolidate the list. Visit www.atts.org for the full list of breeds.