He's cute.
I agree with LadyJane though.
If you can afford it and everyone is happy, great, do it.
But on the other hand, what if two or three get sick at the same time and you end up with a hospital bill of a couple grand? Or one of them needs LP surgery. Or one of them is diagnosed with liver shunt? Most people wouldn't be able to afford it.
And then there is the time and energy if one is diagnosed with an illness that has to be medically managed. I'll tell ya, we would have never guessed that Ellie would be diagnosed with liver, pancreas, gastrointestinal, periodontal, knee (mild LP), and allergy problems all in less than 3 years! She is worth the time it takes to take care of her, but it is a lot of work and not just time-wise. At the moment she is getting 7 doses of drugs and supplements a day, her food has to be homecooked, and I'm in constant contact with her vet until we can get her allergies under control. Besides that, now she is regurgitating and may have a problem with her esophagus. This may lead to the need to be scoped and I have no idea where the money is coming from. And this is just one little dog.
I can't imagine taking care of 6 others beides her. Anyways, my two cents.