My mom smokes inside & its a small house so it reeks to the point I wont let my child go inside & my sisters wont let theres either. If you do step in her house or touch anything it rubs off on you I swear! I have to change cloths & take a shower if I visit even just for less than 5 min. Its gross! Ive tried cleaning it many times but I just give up if she wont take the smoke outside. As a child the only pony I had at her house (I never lived with her) Was sundance. She gave me sundance a few years ago and I swear it was yellowish brown to the point it looked like
like toffee. But grosser! I got the smell off by opening it up rubbing the inside with windex and toothpaste. On outside I cleaned & cleaned washed tail & mane over & over, sun bathed, air outs, Baking soda, vingar, freebreeze, lysol, Nothing was kicking the smell. I tried the toohpaste and windex one more time by mixing them up in a spray and misting it on ( I didnt want to rub the symbols off) It did the the trick. The color has lightened up some, but its still yellowish. Its one pony I cant help, but Ive put so much cleaning time in her I can just pitch her.
When I have white shoes I clean them with toothpaste & windex paste and a toothbrush. They come out white. Bleach will yellow white rubber for some reason. Thought I would explain the windex/toothpaste. Hope you get the smell out!