Rabbit one has been asked before without a definitive answer. Seen 'dassie' suggested but I can't parse it and it would mean your 'R' is wrong to boot.
And, if you've an answer for 8a, could you enlightens us please, as this is also causing confusion. (See here)
That's it my R is wrong for container made of wood and tin i had ASHORE and ASHCAN is probabally better. For 8d i opted for LABRINTHINE i had it before for something i don't know if that helps
I have completed the crossword online. Having carefully checked every answer using all help from this site, I have still not acquired the tick! Can't work out which is/are wrong!