Important Disclaimer
The information provided here is for general pet health education only and is not a substitute for professional veterinary advice, diagnosis, or treatment. Never disregard professional veterinary advice or delay seeking it because of something you read here. If your pet is experiencing a medical emergency, contact your veterinarian or an emergency animal hospital immediately.
- Species & breed
- Dog
It's really common to worry when your dog seems uninterested in food or eats inconsistently — you just want to make sure he's getting what he needs!
Before jumping to supplements, it's worth understanding a little about why dogs can be picky eaters, because the fix often depends on the cause.
A few common reasons dogs are "terrible eaters":
- They've been offered too many table scraps or treats, which makes regular food less appealing
- The food itself may not agree with them (texture, smell, or ingredients)
- Dental pain or mouth discomfort can make eating unpleasant
- Underlying health issues (stomach upset, nausea, etc.) can reduce appetite
- Some dogs are just naturally lower-appetite — it varies a lot by individual
On vitamins and supplements: Most dogs who eat a complete, balanced commercial dog food actually get all the nutrients they need from that food alone. Adding supplements on top isn't always helpful and can occasionally cause imbalances. That said, if Maxx genuinely isn't eating enough, a supplement won't fully make up for missing calories and nutrients — the root cause of the poor appetite is really what needs to be addressed.
Some general things you can try at home:
- Stick to a consistent feeding schedule (two meals a day works well for most dogs) and pick up the bowl after 15–20 minutes whether he's eaten or not — this can help build a healthy appetite
- Reduce treats and table scraps between meals
- Try warming his food slightly (if it's wet or mixed with wet) to make it more aromatic and appealing
- Make sure his food bowl is clean — some dogs are sensitive to lingering smells
- Check that his food is stored properly and hasn't gone stale
Since we don't know Maxx's age or full history, it's especially important to rule out any health reasons behind the picky eating before assuming it's just a preference thing.
When to see your vet:
Please make an appointment if you notice any of the following:
- Maxx has been eating poorly for more than a few days
- He's losing weight
- He seems tired, lethargic, or "off" in any way
- He's vomiting, has diarrhea, or is drinking more or less water than usual
- You can see or suspect mouth or tooth pain
A vet visit is also the right place to ask about whether a specific supplement makes sense for Maxx — they can recommend something appropriate once they know his full health picture. Given that his age is unknown, a general wellness check would be a great starting point anyway!
Was this answer helpful?
Your feedback helps us improve answers for every pet.