Dimpz spotted this pedigree and shared it with me it proves that Tiger! - Dusky Blue is dominant to Tiger! - Dusky Green
Avilon a Tiger! - Shadow was pulled from the starter Telly by a Burmilla - Lilac Shaded known to be recessive to Tiger! - Shadow
Dusky is the child of 2 Starters he shows Tiger! - Dusky Blue.
Avilon & Dusky bred and produced a Tiger! - Dusky Green
Tiger! - Dusky Green is recessive to Tiger! - Shadow but dominant to Burmilla - Lilac Shaded
Avilon therefore could not hide Tiger! - Dusky Green, she hides Burmilla - Lilac Shaded or more recessive.
This means that Dusky hides Tiger! - Dusky Green under his Tiger! - Dusky Blue