Ok, my hubby is just downright adorable. And that's all there is to it. LOL. I sent him (again) to pick up more dog food (this time kibble, as I didn't realize that I was running so low) and anyway, I'm waiting for him to come home and I'm in the living room and I look out the window and here comes hubby....walking up the sidewalk pushing a doggie stroller up to the front door, LOL!!! Omg....that's something ya don't see everyday....MY hubby pushing a DOG STROLLER

lol! Too cute! I wasn't expecting this AT ALL. But I have to admit, I was a little curious to know if there was a new doggie inside (Yeah RIGHT!!! My hubby isn't THAT crazy...lol!) - we have ENOUGH babies!
Ok - back to all seriousness. I hadn't even mentioned anything about a stroller to him...and there he was coming home with one!

He said that he was in there buying her dog food and saw the stroller and thought that it would be perfect for Tator Bug since she had her LP surgery and all. Since we can't walk her TOO much (don't want to OVER do it on her little knees) - he figured that it would be great for when we take Steddy to the park (or wherever) to walk him...this way, Tat can go too but when she has done enough walking, we can put her in the stroller and push her around
Ok...so HOW SWEET was that!?!? I swear I have the BEST hubby ever!!

I just love him! He said, "Yeah...I was just thinking of Tator and bought it on a whim....I do these things sometimes

" - LOL!
Ok, BUT - the thing is....he paid $100 for the stroller (ON SALE) plus tax!

And, ummm....it's red

And I want pink, lol. SO...I have been looking around on eBay and found some REALLY nice ones (this one that he bought is just pretty simple and basic - not much to it at all - and it was so expensive!)....but what can I say? Hubby's don't know much about buying DOGGIE STROLLERS lol....it's the thought that counts though
So my question is this: I was looking around on eBay and found some really nice ones for half the price, and free shipping...and best of all, they're pink

but, some of them have 3 wheels and some have 4...and I have no idea which is best? I just want one that pushes easy. I have never owned (or really even looked at much less) any doggie strollers so I don't know much about them at all. To those of you that use them, do you have one with 3 wheels or 4? If you were buying one, which would you prefer? 3 or 4 wheels?
Thanks in advance to anyone who can offer help!