Answer:
BB or Bb
Explanation:
Black fur is dominant so it has to have at least one B allele.
B. the chromatids are pulled apart
Yes he can.
If he was just neutered today:
Leash walks only so he can urinate and defecate. If he runs around he risks breaking sutures/glue.
If he was neutered a few days ago:
Also leash walks only until sutures fully healed
Remember to keep the e-collar on!
It depends on the model of your central A/C unit and size of your home.