I don't see how it is possible for a rat to drink its own blood. If your rat has a wound and it is licking at it, it is all right for him to consume small amounts of blood. However, if your rat is bleeding at all you should take him to a vet right away.
No. It is never safe to drink any blood. If there is a disease in the blood, it will pass to you because there are always small cuts or openings in your mouth from regular things like brushing your teeth, flossing, etc. (Think about how you spit a little blood after brushing)
rat poison mixed with pigs blood
Ummmm.......no. Why would you want to drink it anyway?
Blood
Generally, no. Although a hungry rat finding a pool of blood may well try to lap some up.
My wife has Heb B. Can i lick & suck & eat her menstrual blood?
pump blood you a******
rat's milk
Desert Rat (Gerbil) Kangaroo Rat
yes
Whether the question is " Is it safe for a human to drink animal blood? " OR you are questioning whether I can personally drink animals blood " the answer in both cases is..." yes it is safe to drink animal blood, i can drink animal blood and it makes me feel strong and healthy "
no it is not safe to drink.