I think that you shouldn't add a pet to the household if you cannot pay its reasonably expected expenses for food, routine and not so routine vet care, training, and an enriched environment with sufficient exercise and safety. I do not think that the average person should eschew having a dog if they would not be able to pay for extraordinary medical care, such as cancer care, that would extend life for only a short time and would also cause an animal to suffer. But, I also think that even those of us who plan, have a savings fund, have
insurance, or think that we are ok financially, can have a problem - lose a
job, get sick, etc. and not be in the financial shape that we were before. I think the main thing is that we consider them family and act accordingly, but realize that "the sun don't shine on the same folks all the time" and not get too critical of those who gave a dog up for financial reasons - maybe the decision they made was the best one they had at the time. I didn't have kids, so I never have to choose - but some people do. No one's resources are infinite and guaranteed. I do think it is irresponsible to get a dog if you know
from the get go that you cannot provide for it in a husbandlike manner. That requires that we look at our expected lifestyle for the fifteen or so years that the dog might live. Example: don't get a Chihuahua if you want to have six kids. Don't get a Husky if you like dogs that walk nicely on leash and you hate dog hair. Don't get a Pug if you can't stand snoring. Don't get a Weimaraner if you hate energetic dogs. Don't get a Newfoundland if you think you want to move to elder housing in a few years. The list goes on (none of those are written in stone, but examples of how people screw up because they think a dog is cute, or beautiful, and pay no attention to whether they can afford it OR, more importantly, if their lifestyle can support it. More dogs get relinquished because of lifestyle, and because of behavior issues, than anything else. How many times have you heard that someone is pregnant and wonders if the dog will hurt the baby???? How many times have you heard that someone is moving to an apartment that doesn't take dogs???? That makes me more uncomfortable than the desperate person who leaves their sick dog in the hands of a veterinarian who can either end its suffering or cure it and hand it along to a new family. Sometimes, better than the shelter that will PTS no questions asked.