OFA: Patellar Luxation Statistics

Breed	Rank	Number of Evaluations	Percent Normal	Percent Affected
AFFENPINSCHER	33	132	95.5	4.5
AKITA	65	602	98.3	1.7
ALASKAN KLEE KAI	74	75	98.7	1.3
AMERICAN ESKIMO DOG	21	68	94.1	5.9
AMERICAN HAIRLESS TERRIER	57	83	97.6	2.4
AMERICAN PIT BULL TERRIER	79	175	99.4	0.6
AMERICAN STAFFORDSHIRE TERRIER	72	236	98.7	1.3
AUSTRALIAN SHEPHERD	69	275	98.5	1.5
AUSTRALIAN TERRIER	7	107	87.9	12.1
BASENJI	62	157	98.1	1.9
BEAGLE	83	58	100.0	0.0
BEDLINGTON TERRIER	6	70	87.1	12.9
BELGIAN MALINOIS	85	73	100.0	0.0
BERNESE MOUNTAIN DOG	40	51	96.1	3.9
BICHON FRISE	23	1138	94.3	5.7
BLOODHOUND	42	110	96.4	3.6
BORDER COLLIE	73	77	98.7	1.3
BORDER TERRIER	43	806	96.5	3.5
BOSTON TERRIER	24	1115	94.3	5.7
BOUVIER DES FLANDRES	84	227	100.0	0.0
BOYKIN SPANIEL	2	52	73.1	26.9
BRITTANY	29	60	95.0	5.0
BULL TERRIER	60	91	97.8	2.2
BULLDOG	25	106	94.3	5.7
CAIRN TERRIER	52	78	97.4	2.6
CAVALIER KING CHARLES SPANIEL	58	2712	97.7	2.3
CHIHUAHUA	26	514	94.9	5.1
CHINESE CRESTED	30	346	95.1	4.9
CHINESE SHAR-PEI	9	170	88.2	11.8
CHOW CHOW	5	202	86.1	13.9
COCKER SPANIEL	3	595	81.0	19.0
COTON DE TULEAR	34	813	95.6	4.4
DACHSHUND	19	154	92.9	7.1
DOGUE DE BORDEAUX	56	124	97.6	2.4
ENGLISH COCKER SPANIEL	22	156	94.2	5.8
ENGLISH SPRINGER SPANIEL	53	121	97.5	2.5
ENGLISH TOY SPANIEL	47	62	96.8	3.2
FIELD SPANIEL	68	67	98.5	1.5
FINNISH SPITZ	50	68	97.1	2.9
FLAT-COATED RETRIEVER	63	1345	98.1	1.9
FRENCH BULLDOG	35	686	95.6	4.4
GERMAN SHEPHERD DOG	77	106	99.1	0.9
GOLDEN RETRIEVER	46	274	96.7	3.3
GREAT DANE	67	63	98.4	1.6
GREAT PYRENEES	75	334	98.8	1.2
GREATER SWISS MOUNTAIN DOG	78	333	99.4	0.6
HAVANA SILK DOG	54	81	97.5	2.5
HAVANESE	49	2278	97.1	2.9
HYBRID	51	111	97.3	2.7
ITALIAN GREYHOUND	45	461	96.7	3.3
JAPANESE CHIN	8	76	88.2	11.8
KEESHOND	48	494	97.0	3.0
KUVASZ	76	117	99.1	0.9
LABRADOR RETRIEVER	14	348	89.7	10.3
LHASA APSO	11	65	89.2	10.8
MALTESE	39	97	95.9	4.1
MASTIFF	82	1789	99.7	0.3
MI-KI	10	151	88.7	11.3
MINIATURE AUSTRALIAN SHEPHERD	64	113	98.2	1.8
MINIATURE PINSCHER	44	119	96.6	3.4
NEWFOUNDLAND	80	933	99.5	0.5
NORFOLK TERRIER	18	138	92.8	7.2
NORWICH TERRIER	32	222	95.5	4.5
NOVA SCOTIA DUCKTOLLING RET.	70	70	98.6	1.4
PAPILLON	37	789	95.8	4.2
PARSON RUSSELL TERRIER	81	196	99.5	0.5
PEMBROKE WELSH CORGI	87	75	100.0	0.0
PHARAOH HOUND	86	70	100.0	0.0
POMERANIAN	1	344	57.0	43.0
POODLE	27	987	94.9	5.1
PUG	15	309	92.2	7.8
PULI	28	100	95.0	5.0
RAT TERRIER	31	716	95.3	4.7
RHODESIAN RIDGEBACK	66	59	98.3	1.7
ROTTWEILER	71	285	98.6	1.4
SCHIPPERKE	20	234	94.0	6.0
SCOTTISH TERRIER	16	225	92.4	7.6
SHIBA INU	17	710	92.8	7.2
SHIH TZU	36	117	95.7	4.3
SILKY TERRIER	61	99	98.0	2.0
SMOOTH FOX TERRIER	55	127	97.6	2.4
SOFT COATED WHEATEN TERRIER	41	82	96.3	3.7
TIBETAN SPANIEL	12	56	89.3	10.7
TIBETAN TERRIER	13	86	89.5	10.5
TOY FOX TERRIER	38	120	95.8	4.2
WEST HIGHLAND WHITE TERRIER	59	88	97.7	2.3
YORKSHIRE TERRIER	4	119	82.4	17.6