Die Kombination von zwei rezessiven Allelen führt zu schokoladen-/leberbrauner Farbe (zum Beispiel zwei bc-Allele oder ein bc- und ein bs-Allel)
Non- merle/ Non-harlequin
if A locus expression is enabled by the E and K-Loci
The symptoms in dogs usually occur 20 months postnatal and include ventricular dilation
Different research shows that most of brown French bulldogs are due to variants on HPS3 gene or/and TYRP1 gene
Gallenblasenmukozele Für Tierbesitzer Die Kombination von zwei rezessivenGallbladder mucoceles is an inherited hepatobiliary disease in dogs. Affected dogs are exposed to unneutralized bile salts, resulting in greater mucin secretion, inflammation (cholecystitis) and possible rupture of the gallbladder. Inflammation (cholecystitis) can be very painful and can be fatal in some cases. Clinical signs are non specific and include abdominal pain, vomiting, loss of appetite, jaundice, anorexia, fever, diarrhoea and bloating.