Preserving Blood for Scent Training
Hello,
I'm trying to teach my dog to scent track the deer that I kill. I shot an eight point yesterday evening and I drained all the blood out of it that I could. I want to save the blood so I can use it to help train my dog to track wounded/dead deer. I'm wondering if anyone can tell me the best way to preserve the blood. Other than putting it in a fridge or freezer (not sure which one is better) is there something I should add to the blood to help it preserve better? Thanks in advance for any help!