Ouch

One of mine smashed one of his hind claws last year, he wasnt terribly lame just a little tender there as I discovered when I trimmed it down to tidy it up, the complete claw had completely split in half right up and into his toe

I was concerned about dirt getting up into his toe, i bathed it for approx a week with salted water however I noticed his toe was starting to become a little inflamed so took him to the vet whom tried to pull part of the claw out of his toe

and then prescribed a very small dose of antibiotic, the infection cleared but took a while for the split to grow out of his toe but I kept clipping it down regularly to prevent getting hooked up and causing more problem, grew normally eventually ! its all good now
hope that helps