I’ve seen several search engine topics involving schnauzers having symptoms of heart failure, and fainting, even when asleep. I’ve been there with two of my schnauzers. My last one just died 12 days ago… always consult your vet with questions, but here is my experience. I’m also an RN (disabled, but got my license 28 years ago and still have it). I was cued in to abnormal breathing and behaviors, which helped me know that I needed to get both of my dogs who had heart failure seen by their vets.
My first schnauzer to have heart failure was Hannah. I got her in 1988 as a 6 week old puppy. To make a sweater for her (there weren’t many options for puppy clothes back then) I cut holes in one of my socks. She had some episodes that were called seizures, but with how things turned out, she probably had some heart issues starting at about 18 months old when she fainted (and twitched) for the first time. By the time I got her to the vet, she was fine. She had those episodes now and then, until 2000 when in one night she fainted 7 times (I stayed up with her all night). I thought I was taking her to the vet to be put to sleep that next morning, but he got her on some medications and prescription dog food and she lived another GOOD year. I vowed to not make her live just so I didn’t have to face the loss of her. As a single woman with no kids, she was my family. I wanted the best for her, but when she died, it was really hard. She had done well up until the last couple of days; when she quit eating, I knew that was it. I had decided to get another dog before she died, so that kept me going.
Then I got Mandy. She did very well until she was just about 11 years old. She fainted. Her breathing got too ‘hard’, and I knew what was going on. I took her to the vet, and with an exam and x-rays (showing an enlarged heart, displaced trachea- from the size of her heart, and some lung congestion) she was also diagnosed with canine heart failure. She was put on medications, and did fairly well. She only fainted 3 times total- including one time when she was asleep. The last ‘episode’ wasn’t the same, but it was similar, and she died in my arms within 15 minutes. I still cry every day missing her.
Something huge to remember is to not give the dog ‘people’ food because of the salt content, unless it has no salt (which means that most processed foods are out). I got freeze dried peas (meant for toddlers) for Mandy, and she also loved freeze dried bananas (NOT the fried ones in the grocery store). Those items had NO added ingredients. She also liked pieces of raw apples. The only commercial treat she could have was “Charlee Bear”- because of the sodium content being low enough (I e-mailed the company for the answer re: sodium content, and then cleared it with my dog’s vet- please check this out with your dog’s vet as well 🙂 Towards the very end, Mandy didn’t want to eat. She had lost weight, so I tried various things- ground beef, ground turkey, scrambled eggs, rice, potatoes, oatmeal, baby food fruit and veggies…. that last morning she had two Swedish meatballs that I’d adjusted for her (low sodium and baked instead of fried- like the Christmas party meatballs were).
It’s heartbreaking to see them get older and struggle. I made some mental notes as to when it was ‘enough’- though with Mandy it was a bit less clear until she just had a brief episode and then was actively dying in minutes. But I was prepared to have her put to sleep. Hannah died in my arms as she was euthanized. She knew I was there. That was important to me- I couldn’t have either of them think I’d left them. Mandy looked scared until she just collapsed in my lap. Then it was just a few minutes before it was over. I talked to her, and scratched behind her ears as I knew she liked.
Please feel free to use the comments to share your experiences or ask questions. ❤