
If your puppy is not eating, this is a serious concern and should be reported immediately to a veterinarian or rescue group. They will need all the details about what may be going on including whether they have fever or are showing symptoms such as vomiting and diarrhea.
Note if the puppy only seems disapprove of food and not other items – this could indicate anxiety.
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Changes in Diet
Puppies’ stomachs can be extremely delicate. Any change to their diet or feeding schedule could upset their stomachs and result in abdominal distress, making it essential to adhere to a regular mealtime and minimize snacks or scraps from table scraps.
An absence of appetite in puppies can be indicative of other health problems. Dental issues, parasites or reactions to medication could all play a part. If your pup stops eating but shows other symptoms like dull coat or lethargy then calling your veterinarian immediately is recommended.
Puppies must eat regularly to develop strong bones, muscles and brains. As puppies do not possess fat reserves like humans do, going without food for several days could cause low blood sugar and other negative side effects that should be addressed immediately by consulting with a veterinarian about strategies to encourage feeding such as using treats, warming their food up to body temperature or hand feeding them.
Dental Issues
At our free text responses, several dog owners mentioned an abnormal bite or lack of interest in bones and dental chews as barriers to good oral health in their dog. Regular teeth brushing with pet-specific toothpaste and daily chew toys may help reduce plaque and tartar buildup; while for some dogs a dental diet containing larger kibble sizes or unique textures or ingredients could further promote oral wellness. Routine veterinary dental exams with radiographs will ensure your dog’s mouth remains healthy.
Left untreated, dental disease can cause immense discomfort for pets and owners alike, as well as weight loss due to inability to consume necessary nutrients. Poorly cared-for teeth and gums can allow bacteria to circulate throughout the bloodstream and damage organs like livers and hearts; that is why preventive dental care and regular visits from your veterinarian are so vitally important for both their wellbeing and longevity.
Health Issues
Puppies require regular meals to fuel their developing bones, muscles and brains. If your puppy goes more than two days without eating regularly, contact your veterinarian as soon as possible.
Changes in routine, environmental issues or health conditions may prompt your pup not to eat as usual. For instance, switching their diet could make them resist it initially due to unfamiliarity (slowly transitioning between them can help).
Dental work, bad teeth or general teething pain can rob puppies of their appetite. So can illness such as fever, infection or GI issues such as diarrhea and vomiting. Sick puppies will usually not feel hungry enough to attempt eating and may become irritable if they do try. For these instances, speak to Juno Vet care team about feeding your pup as well as supporting measures like fluids. A vet can also check for parasites – often responsible for decreased appetite in puppies.
Changes in Environment
Puppies live both an external physical environment and internal physiological one – hunger, thirst, pain levels, temperature and health all impact their eating behavior; additionally they may be affected by anxiety or stress in their life.
Changes to their home environment may also impact a puppy’s appetite. For instance, when they become used to having food presented via puzzle toys or interactive feeders rather than bowls, their preference may shift towards this method of eating.
Researchers are beginning to demonstrate how early life environments, specifically their microbiota environments, could play an influential role in later developing chronic illnesses like obesity and CE in adult animals. This practice is known as developmental programming. More research needs to be conducted into how gut microbiota develops alongside immunity/tolerance issues and disease susceptibility; especially since many of CE’s risk factors can be modified.


