Penguins do not have 'litters', they lay eggs and usually lay one egg a year.
how many litters do hyenas have in a year
how many litters per year does a potbelly pig have
once per year
It is only healthy for a Catahoula female to have 1 or maybe 2 litters a year.
During a Boxer's whole life, she can have two litters a year after the age of around nine months.
Once
cougars have up to 2 litter's a year
1
there are an average of 2 to 8 pups in a Yorkie litter
Around 30, if they get lucky.
They will have no more than one litter a year or every two years.
Although it is possible for a dog to have two litters a year, this is not adviseable as it puts too much strain on the mother. Dogs should not have more than two or three litters in their lifetime and most major Kennel Clubs will not register puppies from a female that has had more than three litters.