I came back from the vet with the bottle marked Amoxicillin 400 mg Tablets, which are the green round coated pill w/ marks BMP 96 in the bottle, but when I tried to look it up on the web - I found nothing. I have gut feeling this might not be amoxicillian.

Then I had another bottle in the bag of Flagyl (metronidaxole) 500mg, which was not on my receipt.

Is either of these really a amoxicillin?
What is the green pill?

Any assistance would be greatly appreciated.

P.S. I did not give my dog anything.

Thank you,
on behalf of Scottie (my dog)