So my little guy weighs 21 grams I bought some fuzzies at petsmart and these things look way huge they weigh 5 grams I went local shop and found small fuzzies about 2 grams. I was feeding him 2 pinks every five days bulge gone and poop day 3-4 sometimes by day two bulge gone i tried the fuzzie from petsmart and FREAKED OUT. It took him long to get down he managed but thought that was too big so I gave him two small fuzzies instead as they seem to go down easier. Is this ok?