Well, I guess I need to 'open my big mouth'.
I love my animals with my life. I too have a disabled little tiny. She has CP, and as she has gotten older (5) her front right paw has totally curled and she can only barely scoot to get around a little bit on her pad to potty, to her water, to her bed. She is and angel actually name is 'Angel Baby'. I lost a beautiful one at 4 yrs to severe collapsed trachea last fall. I gave up vacations, company (she would get too excited and would have an attack that could last days or weeks). I didn't mind. They are my furkids. They have saved my life after our only child was murdered. I have a chihuahua that has to have allergy shots....I don't care I'd do ANYTHING for them!
I do not feel people should just get rid of their animals because they are tired of them etc.
Still, however, I stand by my feelings that when circumstances change or a tragedy, sometimes they have to be rehomed.
I would rather see some dogs rehomed than to be kept somewhere where they will be felt as a burdon and not treated or cared for as they should be just because the owner thinks they 'have to' because it's their dog. Let the poor animals so somewhere where they will be loved and cared for properly. I DO think that is better than sticking by the thought that you made the decision to have this dog keep it an deal with it. Sometimes those dogs end up being the poor animals that are kept in pens outside with no attention ever except for food and water.(if the owners remember)