I can't believe how upset I am over it. I never thought I would be this bad. I had an appointment this morning and I only just held it together.
It doesn't help at all that it turns out she had been ill for a while and we didn't realise. I feel so so guilty. She was called Anna. She seemed a bit smaller but as her cagemate got bigger, we put it down to that, turns out it was both. Molly got bigger and Anna got smaller bit was still eating and drinking. Yesterday Anna was just lying on the bottom of her cage struggling to move and she felt cold. I picked her up and carried her around and her breathing was very laboured. We tried feeding her and giving her water but she wasn't interested. Phoned the emergency vet and took her in. He gave her oxygen and she just went. She hadn't even seemed ill the day before. The vet listened to her chest and said it was very rattley and thinks she had pneumonia. She had been ill for a while and we didn't even realise. If we did we could have taken her to the vets and got her treated before it got to this stage.
She had slowed down the last couple of weeks but as she was coming up for 2 we put it down to age. Her breathing seemed a little 'sucked in' looking back and she made the odd tiny squeak but again we didn't think anything of it. Molly is on her 4th respiratory infection and we can always tell as she makes a lot of noise when breathing, Anna didn't. I feel terrible that Anna was so ill and we ignored the signs and didn't take it seriously. The DCs are devastated. They want more rats after but I don't think I can go through this again, although I'll have to as we still have Molly.