Feeling like a horrible dog-mom after having my baby

Please don’t judge, I’m already feeling like poop for feeling this way. I’ve had my dog since he was 7 weeks old, he is now 9. I love my dog and would be devastated if anything ever happens to him. I knew after having my son things would be hectic. I knew working full time it would be hard to juggle my time and I wouldn’t be able to take my dog out on walks as much as I used. I hired a dog walker to come walk my dog twice a week for an hour each day.

But lately my dog has just been getting on my last nerve. It’s not anything different that he is doing. His behavior is the same. Last night my boyfriend even pointed out to me that lately I’ve been so short with the dog. Needless to say it made me feel horrible.

How do I change this feeling?