I'm so sorry to hear about the results from the bloodwork. But as you mentioned, it might have been a blessing in disguise that Pidgie needed her mats shaved which prompted the bloodwork. It might give you more years with her this way.
I hope that her lion cut goes well and that she will be feeling more comfortable very soon.

Puddy is quite vocal when she's in pain and she hasn't cried at all, so I think she's perhaps uncomfortable. Since my gums have been giving me trouble lately, I can relate to what she's experiencing. It isn't painful, just a little uncomfortable.

Reading all your posts, Puddy sounds like a wonderful girl. If you looked up 'perfect, well behaved cat' in the dictionary, there should be a picture of her! I'm sorry that she may not be able to get her dental done. If she isn't able to, do you think she might enjoy soft style dry food? Or just wet food? You may already do this though.

Hoping that your girls have lots of time with you and that they will be comfortable and happy.