Yes, it does have a bar that runs along the width of the carrier.

Hi Whisperrrrrrrrrrrrrr, This carrier is designed for small animals and is not recommended for a bird. The below carriers are specifically designed around the needs of a pet bird and would be more appropriate for travel. A&E Cage Company Large Soft Sided Travel Carrier Black, 13.5" L X 9" W X 18.5" H *Online only You & Me Bird Carrier *In stores and online Thanks,

If it’s just for a flight yes they will be fine in that but nothing longer term

Its very shorts it does come with a bird perch but they wouldnt be happy qnd definitely not for 2 days. I use it to take rats on very short trips. They would not be comfortable in this id look for something bigger

Definitely no. I wouldn’t put anything bigger than a cockatiel or Guinea pig in it. 

YES

Ok so it's a good carrier. Not sure if I would keep my pet anything in it for a whole week. It's good for transporting. I used them to move my small birds on a 2 & 1/2 hour drive. As long as your going to have a larger cage to put your hamster in when you get to your destination it's very good. But i would also suggest using a wire tie or something to insure it stays closed. I usually seatbelt all my animals in my car in cages or dogs on a harness. Hope this was helpful.

I'm sure your budgie would be fine. Provide h/er with hydrating snack like an orange, apple or grape. I'd never seen one in our local pet stores.

Hi Ctang26, We would recommend at least 2 of these carriers for 4 parakeets. Thanks,

The gaps are a bit wide, and I was unsure about my escape artist mouse getting out, so I decided to mesh over the bars. Overall, I'd say that if your mouse/mice is an escape artist than no, but otherwise yes.