A cow is already at maturity because cows, whether they're beef or dairy, are female bovines that have had at least two calves and are at least 4 years of age, which is the age of maturity for a cow. So the question is pretty much pointless. But if you were to ask about a beef heifer or steer or calf that is such-and-such months of age, that's a different story.
2
45-50lb will be sufficiant
45
The amount of beef to feed your dog depends on their size and dietary needs. It is recommended to consult with a veterinarian to determine the appropriate portion size for your dog.
66 cents
it cost about 10 cents a pound
£6.90
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about 10 dollars
about 10 dollars
it depends
it all depends on what you want too feed it