Waking up to mysterious little spheres on your sheets is enough to send anyone into panic mode. They're round, uniform, and oddly placed—like something left them there on purpose. Your mind races: Insect eggs? Bed bugs? Something dangerous?
First, take a deep breath. It's extremely unlikely these are stink bug eggs—and even less likely they ended up in your bed from your dog.
Let's clear up the confusion with facts, not fear.
First, What Are Stink Bug Eggs?
Stink bug eggs are:
Tiny – about 1/16 of an inch (1.6mm) in diameter
Barrel-shaped – not perfectly round; they look like miniature kegs
Laid in clusters – usually 20-30 eggs tightly packed together
Light green to pale yellow – they change color as they develop
Found on leaves – stink bugs lay eggs on the undersides of plant leaves, not on bedsheets
Key fact: Stink bugs are agricultural pests. They lay eggs on plants—not in beds, not on furniture, not on fabric. It would be extremely unusual to find stink bug eggs in your bed.
So What Are Those Tiny Balls in Your Bed?
Here are the most common explanations, ranked from most to least likely.

