Hi I am new here. Ihave a GreatDane. He is 9&half years of age. His name is Rambo and is suffering from Ascites. His belly has swolen up from fluids. This has happened due to his heart failing slowly. So the surgery is not an option as of now. The doctor said the condition cannot be cured but can only be managed at this age. But now even the medicine has failed to controll it. Rambo has become lethargic and keeps lying sideways, probably to stop the pain. He hasn't eaten in two days. And looks like he is slowly giving up on everything. I can see it that he is getting really uncomfortable and its hurting him. I love him, but do not want him to suffer. I am considering euthanizing him. Please advise.