Here's why:
* Coat type: Some dog breeds have very thick, dense coats that shed a lot, while others have short, smooth coats that shed less. The same goes for cats.
* Individual variations: Even within the same breed, some animals shed more than others.
* Seasonality: Most animals shed more during spring and fall as they change their coats.
* Grooming: Regular brushing can help remove loose hair and reduce shedding in both cats and dogs.
In general, cats tend to shed more frequently, but not necessarily in larger quantities. Their shedding is more continuous throughout the year, while many dogs shed seasonally in large bursts.
So, while there's no definitive answer, it's more accurate to say that some dog breeds shed more than some cat breeds, and vice versa.