The average dog sleeps for about 12 to 14 hours per 24-hour cycle. Thatâs just the beginning, though. Puppies, who expend a lot of energy exploring and learning may need as much as 18 to 20 hours.
Although individual differences exist, the list below can provide some common hunger symptoms: 1  Feeling of emptiness in stomach. 2  Gurgling, rumbling or growling in stomach. 3  Dizziness, faintness or light-headedness. 4  Headache. Irritability, easily agitated.  Lack of 1  concentration. Nausea.
Feeling sick after eating is a sign that your intestines or digestive system are suffering from distress. Feeling sick after eating is typically an indication that you may vomit, though this is not always the case. This is a sign that your intestines or digestive system are suffering from distress.Certain medical conditions or bad habits can cause you to constantly feel nauseated after you eat, making it difficult to get the nutrition you need. Noting what you have eaten when the nausea occurs can help you narrow down this condition. 2  Improper eating-Eating too much too quickly or failing to chew your food thoroughly can cause you to become nauseated after you eat. 3  This may also cause indigestion or heartburn.