A synthetic sleeping bag is required for trekking to Costa Rica because of the high humidityso I was toldThe sleeping bag I have at the moment has mono fiberIs that synthetic?
Authority Oven baked, Nature's Recipe and Bil Jac are three brands that are easily available and have healthy fiber though I personally would not feed my dog Bil JacAuthority Oven baked has cranberry for urinary tract, tomato pumice for the heart, carrots and broccoli, real meat not meal, no fillers, no sprayed on fats no artificial coloring or dyes, no fillersOven baked so it's easier to digest, not a hard kibbleAvailable at PetSmart stores and reasonably priced.
Yes, mono fiber is syntheticThe full name of mono fiber is Mono Ethylene Glycol or MEG and it is one of the many common polyester fiber fills in sleeping bagsIt should work just fine for your needs.