nah he'll be fine ..
now if your dog gets into your test kits, thats when you worry. yesterday, my yorkie got into my ammonia kit and chewed up bottle #1--spilled it all over himself, luckily did not ingest it.. i was worried all nite, kept checking him to make sure he was still breathing... the vet couldnt help me, since she didnt know exactly WHAT chemicals were in the bottle he chewed..
note to everyone, keep you test kits out of reach of your dogs...