The gene acts like a switch, on for complete colour and off for diluted. To know it a little more, all genes come in pairs, this pair being the massive ‘D’ and minimal ‘d’. The large D creates an entire-energy coat colour, and also the little d makes a dilute https://labradorretrieversforsale85184.ageeksblog.com/37471983/5-simple-techniques-for-golden-retriever-for-sale