Nylon chew toys are dangerous for dogs!! #2
The toys that Piper had were the Hartz Chew & Clean brand.
These are similar to other chew toys on the market that are of
nylon/polyurethane blend. If your dog enjoys these, just make
sure that there are no broken pieces, and as soon as it starts to
show wear, throw it away. If any of the pieces are ingested, it can
pose serious problems.