Dogs are amazing creatures. They have a long history with humans and have been domesticated for over 12,000 years. There is a lot of information about them out there, but here are some interesting facts that you might not know.

#1. Did you know that dogs have a heightened sensitivity to smells. They have roughly 220 million odor-sensitive cells in their noses while humans only have around 5 million cells?

Dogs have a heightened sensitivity to smells. Dogs have about 200 million smell receptors in their nose, while humans have only 6 million.

Dogs can detect smells that are 100,000 times weaker than what humans can detect. They can also be trained to sniff out drugs and bombs.

#2. Dogs are one of the only animals with prostates. In fact, one study found that roughly 40% of male dogs possess them!

Dogs are one of the only animals with prostates.

Dogs are one of the few animals that have a prostate gland. This gland is located near the bladder and helps to produce seminal fluid that is needed for reproduction.

The prostate gland can become inflamed or enlarged if there is too much pressure on it, which can lead to a condition called benign prostatic hypertrophy (BPH).

#3. Dogs are so smart that they can understand up to 250 words on average.

Dogs are so intelligent that they can understand up to 250 words on average.

Dogs have been living among humans for tens of thousands of years. This is why they have learned to understand humans and the way we communicate with them.

Dogs are very intelligent animals, and this is because they have evolved alongside humans for tens of thousands of years. They are one of the few species that can read human emotions, which has led them to be able to understand up to 250 words on average.

#4. Dogs can digest starchy carbohydrates like potatoes or rice better than meat because they lack certain enzymes that would normally break down these foods.(Keywords: dog food facts, what is good for dogs

Dogs are carnivores and can only digest meat. They have a limited ability to digest starches, which is why they eat their food raw or with very minimal cooking.

The truth is that dogs have the same number of enzymes in their stomach that humans do. The difference is that dogs lack certain enzymes that would help them digest starchy carbohydrates like potatoes or rice better than meat because they lack certain enzymes that would not otherwise break down these starches.