The only mammals that produce eggs are duck-billed platypus and Echidnas and they appear to produce 2 each year.
mammals lay live young
sam steers
Horses do not produce eggs they give live birth
Jaguars are mammals. Mammals do not lay eggs.
They are mammals and do not lay eggs.
Cougars are mammals, they don't lay eggs.
rabbits do not lay eggs. they are mammals.
manatees are mammals.. they do not lay eggs
The amount of eggs that an animal produces will vary depending on the animal. For example, a penguin only lays one or two eggs at a time and a bird can lay up to four at a time.
Note that the question was how many do they produce, not lay. All female mammals produce eggs (or ova). The human female, for example, produces approximately 400,000 ova, all of which are present in the ovaries at birth. I do not know how many ova the female possum produces, except to say that it is definitely greater than zero, or they would never be able to reproduce.
There are only two egg-laying mammals - the platypus and the echidna - and they do not lay eggs daily. These animals lay eggs only during the breeding season, which occurs once a year. The platypus lays between one and three eggs each year, while the echidna usually lays just a single egg.
Ferrets are mammals and give live birth not eggs.