Bulldog Health
Bulldog Breeds
Bulldog Health:Clinical description and mode of inheritance of idiopathic epilepsy in English springer spaniels.
OBJECTIVE: To determine clinical characteristics and mode of inheritance of idiopathic epilepsy (IE) in English Springer Spaniels. DESIGN: Original study. ANIMALS: 45 dogs with IE and 74 siblings and their respective parents. PROCEDURE: IE was diagnosed on the basis of age at the time of seizure onset and results of laboratory testing and neurologic examinations. Simple segregation analysis was performed with the Davie method. RESULTS: Median age at the onset of seizures was 3 years; however, 9 (20%) dogs were between 5 and 6 years old at the time of the onset of seizures. Twenty-one dogs (47%) had generalized seizures, and 24 (53%) had focal onset seizures. Results of segregation analysis were consistent with partially penetrant autosomal recessive or polygenic inheritance. Simulated linkage indicated that there was a 58% chance of obtaining suggestive linkage with the available pedigrees. CONCLUSIONS AND CLINICAL RELEVANCE: Results of the present study suggest that in English Springer Spaniels, IE segregates in a manner that is consistent with partially penetrant autosomal recessive inheritance (ie, a single major locus with modifying genes) or polygenic inheritance. Given enough families with accurate phenotypic information and available DNA, it should be possible to use genetic linkage analysis to identify chromosomal segments containing the causative gene or genes.
Department of Veterinary Clinical Sciences, College of Veterinary Medicine, University of Minnesota, St Paul, MN 55108, USA.
Patterson EE, Armstrong PJ, O'Brien DP, Roberts MC, Johnson GS, Mickelson JR.
The Original Bulldog Club ->> The Bulldog Club of Milan ->>To promote and encourage the Breeding of Pure Bulldogs in all of the World, but more especially In the provinces of England, to Ireland, and in Scotland, in Italy, in Lombardy and in Milan.
Honorary President, Ever and Forever, Mrs. D.N. and Mr. Les Thorpe. Bulldog Club, creato per celebrare la incredibile nascita proprio a Milano, per merito esclusivo di Tuffnuts Bulldogs, in collaborazione con il The Bulldog International Research Center e con Ocobo Show Bulldogs, di quelli che, secondo i più profondi studi mondialmente dimostrabili, risulterebbero essere i più diretti discendenti e, quindi, i legittimi eredi di Rosa, il capostipite della Razza Bulldog, con genealogia integralmente inglese, Lincolnshire, Tuffnuts Ocobo. Il Club si è formato, infatti, nel Dicembre 2004 alla nascita di Tuffnuts Snow Angel Tuffnuts, dedicata al Maggiore L.A. Jackson ed a Dr. Les Cotton, il secondo Original Pure Breed Bulldog, nato a Milano ed in Italia dopo Tully, nato nel 2000, sempre nell ' Allevamento Tuffnuts Snow Angel. Per supportare la razza e tutti coloro che possiedono un Bulldog Inglese. Cucciolate disponibli, affidamento bulldogs, problemi di salute, riproduttori disponibili, etc..Il primo Club che si pone l'obiettivo di selezionare ed allevare anche il Bulldog Originale di Razza Pura, come era fino all' inizio del 20° secolo, con una genealogia completamente inglese, discendente dai più famosi Campioni della Storia.