Why Does My Dog Do That?


June 30, 2026

Dogs do all sorts of things that sometimes leave you wondering if it is normal. Most of the time, these behaviors are normal, but there is also a time when you need to seek out your vet for a closer look.

Eat their own poop

Dogs eat their own poop for several reasons. It can be a natural behavior that goes back to wolves and wild dogs keeping their dens clean, as well as, to hide from predators.

Mother dogs eat their puppies poop to keep their area clean.

If a dog lacks proper vitamins or has a digestion illness, their poop may still contain undigested nutrients.

Parasites, diabetes and certain medications can cause an increase in appetite, causing them to consume their own waste.

Dogs suffering from anxiety may do this as an emotional outlet.

Puppies may hide their evidence of an accident if they are punished too sternly.

If your dog starts doing this as a habit or if they have other symptoms like weight loss, lack of energy, vomiting or diarrhea, consult your vet.

Eating grass

While there are many reasons for eating grass, many are harmless.

It is thought that they enjoy the taste. Instinct can play a role in a natural craving for fiber. If left alone outside, it may be something they do out of being bored.

If your dog is anxious or upset, they may eat grass to cope.

While it is thought to be due to stomach upset, research shows very few dogs are eating grass for that reason. On the other hand, I found articles that stated it’s okay that dogs eat some grass. They know their bodies. The long grass blades can tickle their throat causing them to gag or throw up.

Try replacing this habit with long-lasting chews, teaching your dog the “leave it” command or talking to your vet about a high-fiber food.

Staring at me

Dogs stare most of the time to communicate or bond. They use it as a way to let you know they want a meal, a treat, potty break or go for a walk.

Dogs watch your face and movements to figure out what you are going to do next.

Your dog may gaze at you as a sign of love.

If you give a command or do something new, they may stare at you until you make it clear what you mean.

A dog’s stare can also be intense and include a stiff body, ears laid back or forceful eyes. This can be a sign of an impending attack or warning.

Licking their paws

Most commonly, this is due to allergies, pain or anxiety.

Food or environmental allergies can cause severe itching.

Dogs lick to soothe pain from injuries, arthritis or to self soothe when they are stressed.

Fleas, ticks and mites can cause intense itching causing them to chew/lick.

Watch for signs of infection, as constant licking makes the area more prone to bacteria or yeast.

Eating rocks and dirt

Some dogs will eat dirt and rocks. This can be caused by a lack of iron, zinc or calcium in their diet. Boredom, stress or medical issues-like low hemoglobin, stomach distress or parasites in the bowels.

Chewing on rocks is generally caused by uncontrollable chewing behaviors. Eating rocks can cause intestinal blockages or broken teeth. Visit your vet for an evaluation.

Dogs may also eat socks, underwear, toys, coins, plastic bags, wrappers, sticks, jewelry, bones & antlers, toxic food and plants.

Last, butt not least, butt scooting

Dogs drag their bottoms across the floor to relieve irritation or discomfort in their rear side.

It can also be a sign of an anal gland issue. Worms can cause itching and discomfort, as well as, skin irritation from fecal matter, matted fur or infections in their rear area.

Allergies can lead to itchy irritated skin.

If Fido does this from time to time, check for the need to groom and clean the area. If it becomes a frequent issue, it’s time for a visit to the vet.

Notes:

Like children, you need to watch what they eat, drink and get in to. Having a good vet clinic that is close and you trust is important.

For more information on dog safety:

Keeping Your Dog Safe

Kelly


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