the nest smells worse then the guinea pig pen with 6 grown pigs in it. I believe it is the urine, and any wet bedding. We have over 70 pedigree guinea pigs, housed in banks of cages. (i have a nest of 6 babies in my room right now that are 10 days old. At most times, it’s not a reason to panic. You need to dedicate some time to groom such breeds so that they remain clean and tidy. Both can get offensive if not cared for properly. I don’t think it is the guinea pigs themselves that smell. They now want a guinea pig. nest cleaned every 2 days, pig pen hasnt been cleaned in over a week and smells only like hay). they will sit with you while you stroke and not run away! 13 Answers. im looking to get one and have done research but would like to know which one stinks more I don’t won’t it to make my house stink. I repeat, Cavies do not smell, clean the cage every week and you will not have any problems. Guinea pig without a doubt! Can Guinea Pigs sneeze? They also have very very few sweat glands, so zero sweat stink like humans. They do not have a scent gland, they have an oil gland at the base of their spine. All are very healthy, and if kept clean there is no smell. I'm not walking one at 6am! they also dont jump around and cause injury to your child or themselves, they are stronger bodied and known to be more friendly!! Amazon.com : Spring Fever Small Big Animal Strawberry Guinea Pigs Rabbit Dog Cat Puppy Pet Fleece House Indoor Water Resistant Beds C Pink XS : Pet Supplies daniel g. Lv 7. What smells worse a guinea pig or a ferret? ! Pigs don't have fur, they have hair, so no undercoat or dander. A pig, hands down smells far better than a dog. 12 months ago. Relevance. The poops are so dry, I don’t think they smell unless they get urine or wet bedding on them. Some long hair guinea pigs have a hard time keeping themselves clean due to their long grown hairs, which might also be a reason for the foul smell. Like most humans, guinea pigs also sneeze at times to eject any unwanted elements, most likely dust particles that are present in the respiratory tract. Aaachuu! Ask a bunch of pet pig owners and they'll tell you that their pig smells like maple syrup or French toast. read more My kids have always begged me for a dog, but I know that our family isn't ready for the time commitment and level of care a dog would need. Guinea pigs like to keep them clean however, their living environment might not be as clean as they are. Ferrets are notorious smellers, means no lapsing in cleaning after them. Does your teeny buddy keep sneezing? Too much exposure to smoke or dust can lead to such a condition. Answer Save. we have 2 for our kids, and they are gentle, dont bite and they talk lol they squeak to you if you talk back!