. Hello.. A stray puppy from my society ate a mouse...he must have eaten a little but he ate it. Right now he is fine...but is there anything to be afraid of? When I went to give him food during the day, he was sitting near a dead rat.

Hello, rodents are know to transmit Leptospirosis commonly called as rat fever. As a stray he may not be vaccinated. So look for signs of vomiton,diarrhea, lethargy, dark Yellow urine. If you find these signs consult a vet for further examination. If the pet is fine you don't have to worry.