Ive only ever fed in the enclosure too.

I don't fancy a bite putting a nice warm hand into a feeding tub while still in food mode
Like already said I'm sure trying to put a rattler or cobra back in is never a great idea at the best of times, never mind in full on food mode
I really can't work the logic on people using feeding tubs

Tap training is a really great idea, you don't necessarily need to do it the head, any where on the body should be fine

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