I couldn't make out exactly what your beads depict, but taking your word that the lines represent a dog, perhaps it's the howling coyote or wolf - Google images search:
https://www.google.com/search?q=coyote+turquoise+bead&es_sm=93&source=lnms&tbm=isch&sa=X&ei=-3wEVYC6CouuogSVpIHgDg&ved=0CAgQ_AUoAg&biw=1280&bih=685#tbm=isch&q=carved+coyote+turquoise+
Thank you I have to ask my mum if I can click on a link in case is not allowed if you are only 8 like me.
This is my. Braslet I think it is made of agate. .this is my monkey I don't know what it is I don't think its a bead I think it mite be some sort of decoration thought do you know ?
There is a dog he is sitting down a tent but it might be mountainand a fire and a man the is nocking something out of the tree it looks bags of money to me but my twin max says it is apples