My hello my dog's name is Kristi she is 12 years old and nine months she has recently developed glands swollen three times the size in her neck she eats very little other dog food still love to go for walks plays with her toys yes she sleeping a lot and drinking a lot of water and making funny noises when she breathes can you please tell me what this would be I would appreciate it thank you Chantal Mailey email address Chantal Rachel Marie at hotmail.c