Hello,
I am very familiar with those Raid Ant Traps and have checked the MSDS sheets.

http://www.vspn.org/Library/misc/VSPN_M01289.htm

The contents if ingested will not cause poisoning to pets. We have found they are low toxicity and do not carry any ill effects for dogs. There is a large margin of safety in the use of these ant traps.

In fact the plastic does more harm than th

e bait inside the trap if a large amount of the plastic was ingested. In this case it does not sound like it would be an issue.

I would still monitor Puck for any gastrointestinal upset and follow up with your Vet. if there are any problems.

If there is any problems with her stomach, you can start a bland diet of boiled skinless chicken breast and white rice for a couple of days to keep the stomach rested fir a few days and wean back onto the normal diet.

I honestly do not foresee any problems at all since the plastic was not ingested.

Joan