To knock it out make gates like this metal it should be or stone gates should be like this |||| or there are other types of trap like making with found and put a gate one then put ceiling it is good I recommend but making the first trap get bug sometimes the griffin could get out of it.

And use TOXICANT ARROWS! Don't use tranq also use compound bow while using toxicant arrow then after knocking it out use allo kibble highly recommended because if u use a prime meat it will only work get like 1.5% using allo kibble with soothie makes it 5% using allo kibble is good like 20 allo kibble with soothing let it starve and give it there u go tamed a griffin.

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