PETA thinks its immoral to own animals like property.
To them this would be like debating whether or not you would free your slaves for your partner.
Me on the other hand see animals as lower lifeforms, so to me its like debating whether or not you would flush goldfish to save a marriage.
Regardless of which end of the spectrum you lean towards, (caring about animals too much, or not caring about them at all) its seems like people need to re-evaluate what's truly important to them in life if this is even up for debate. The answer should obviously be yes.