Best thing to do either way is bomb fog your whole house.
Tiny insect flying on carpet.
Once inside carpet beetles dermestids can settle in and lay.
Often they ll just fly inside your home but can also get inside on pets or clothes.
Hitching rides on cut flowers clothing or pets or simply flying though open windows.
Carpet beetles are covered in tiny hairs which are difficult to see unless you look at them under magnification.
They enter your home in a myriad of ways.
They leave their molted skins behind so you might find small piles of fuzzy skins in infested pantries closets or drawers.
Two major home invaders are the carpet bug better known as the carpet beetle and the maggot which is actually a house fly larvae.
Sounds like you have either a flea infestation note fleas are very small but do not fly they jump or the start of a termite infestation.
Home pests can cause a lot of damage to furniture clothes and other fabrics while creating health hazards for people and pets living in the residence.