My female guinea pig who is 2yrs and 8 Months old is having dental issues since last 4 Months now. She has got 2 dental surgery and multiple trims as her inner teeth on the right had her tongue pressed. I am syringe feeding her oxbow pellets and oxbow supplement pellets for last 2 months but no change she is still not eating herself. Her vet said ther is no guarantee she will start eating again no matter how many surgeries they do on her inner teeth and it will still keep growing if she will not eat anything hard. She only eats the pasted pellets or cucumber mashes . I don't know what to do how to make her eat hay or anything. All others guinea pigs i have never get dental issues so not able to understand why her as she used to a lot of hay and only hard food. Now her heart beat and breathing has become faster than before. Her weight from last 3 months was 550 and now it has increased to 635 but she is in more bad condition. I am thinking of euthanization as i don't want her to suffer but I am not able to decide and I want her to live as she wants to but now she also looks tired and has stopped communication with her pack.