Australian Shepherd Red Merle Dilute. Often identification becomes easier as the pups grow. Things to consider.
Therefore for a red australian shepherd to have a merle coat they only need to inherit one dominant merle gene. Regular red merles should always have darkly pigmented noses lips eye rims and paw pads. This color is sometimes referred to as isabella or fawn some breeds use fawn when referring to sable dogs so double check.
Whether you have a black tri red merle or blue merle aussie there really is no difference other than the cosmetics or appearance.
Red merle australian shepherd health the merle color gene can be problematic for an australian shepherd when both parents contribute the gene to a puppy. The merle phenotype in australian shepherds is very similar to the coat color in mitf mouse mutants. One common issue that results from a double merle breeding is eye defects. A dilute red merle should have a lighter shade with a bit of a silvery cast weimaraners are actually dilute reds.
