I'm at a loss- please help. I'm scared for my dog's health and wellbeing.
I'm a 20 year old college student. I live with my parents, but stay in dorms during the school year. Because of this, I'm not my dog's primary caretaker for most of the year.
My dog is my best friend. we adopted him when I was 13 and we instantly connected. He loves everyone in our family, but he is particularly close to me- sleeps in my bed, goes to me when he's scared or wants something, etc. He's a black pit-lab mix from a shelter, approximately 9 years old, and the sweetest guy ever.
Unfortunately, hes been experiencing a bunch of horrible symptoms for the last 2 years, progressively getting more and more confusing and extreme.
- hes always been a picky eater, but there would be days he completely skips eating anything at all. we've changed food brands, types, flavors, etc. and found some things he likes- but sometimes he will still refuse to eat.
- loose stool. He would be sleeping, would wake up in a fright, and there would be poop stains, as if he had an incredibly upset stomach.
- he eats grass, deer poop, and mud. This is a relatively new development. Grass started a few years ago, deer poop was this year, and today, he ate up a ton of mud from a spilled plant pot. he proceeded to vomit it all out just now, and is still clearly in pain and nauseous.
- we already know he has joint issues. We can tell what he's like when he's in pain, and I can clearly tell he gets an upset stomach often. we KNOW he likely has gut issues.
- changes in behavior. he has always been incredibly gentle and good with kids, but he recently lunged at one of my cousins. There was no clear provoking force.
If you have any advice or recognize what these behaviors might mean, please tell me. Any advice is appreciated. What can I do to ease his pain? Im currently trying to convince my family to take him to the vet- they're blowing this off as usual...