The day after Thanksgiving — our unique national holiday that focuses on overeating — Americans are faced with leftovers.

We’ll need all the help we can get to eat all the remnants of the feast before they turn into a science experiment wrapped in tinfoil.

Don’t hesitate to involve the family dog. Dogs are like food vacuum cleaners when it comes to leftovers, so we have to protect them from themselves.

If you don’t, you might have a scary and expensive problem — a high-speed trip to the vet emergency clinic.

Veterinarian visits spike upward during the Thanksgiving holidays, according to the American Kennel Club. So the AKC consulted with several types of vets, experts in nutrition, noted authors of pet health books and experts in dealing with small and exotic animals, emergencies, surgery, and critical care.

The safe food is fairly obvious: Turkey meat, sweet potatoes, and pumpkin are all safe, healthy foods for dogs, as long as they are plain. But be careful of the brown sugar, maple syrup, marshmallows, and whipped cream -- all the stuff we like to add in to make casseroles and pies delicious according to KDVR.

Food to avoid: Bones, particularly sharp, easy-to-shatter turkey bones, alcohol, fatty foods, and overly sweet or salty foods.

But some of the dangerous stuff is not so obvious: Under no circumstances feed a dog a single grape or raisin as they are toxic to dogs. Almonds, while not toxic to dogs like macadamia, can clog the esophagus, or cause internal cuts if not chewed properly. When in doubt, don’t give your dog nuts.

Here’s a list of “people” food that is dangerous or downright poison to dogs, so print it out and tape it to the fridge.

Here’s our list, gleaned from the AKC, of food that humans can tolerate, and whether dogs should have:

Bread: Dogs can eat bread. But only in small amounts, with no spices and definitely no raisins. Plain bread won’t hurt your dog, it also won’t provide any health benefits, either. Carbs and calories are bad for your dog, just as they are for people. Homemade breads are a better option than store-bought, as bread from the grocery store typically contains unnecessary preservatives, but it’s best to avoid it altogether.

Cashews: Dogs can eat cashews, but only a few at a time and only if they’re unsalted.

Cheese: Dogs can eat cheese in small to moderate quantities, as long as your dog isn’t lactose intolerant which is rare. Ask your vet if you’ve noticed a bad reaction to dairy products. Many kinds of cheese can be high in fat, so go for lower-fat varieties like cottage cheese or mozzarella.

Chocolate: Dogs should never eat chocolate. This isn’t just an urban legend, the AKC warns. Chocolate contains toxic substances called methylxanthines, which are stimulants that stop a dog’s metabolic process. Even just a little bit of chocolate, especially dark chocolate, can cause diarrhea and vomiting. A large amount can cause seizures, irregular heart function and even death. Do not have chocolate in an accessible location for your dog. If your dog does ingest chocolate, contact a veterinarian or Pet Poison Helpline as soon as possible.

Cinnamon: No, dogs shouldn’t eat cinnamon. While cinnamon is not toxic to dogs, it’s probably best to avoid it. Cinnamon and its oils can irritate the inside of dogs’ mouths, making them uncomfortable and sick. It can lower a dog’s blood sugar too much and can lead to diarrhea, vomiting, increased, or decreased heart rate, and even liver disease.

Coconut: Yes, coconut is OK for dogs. This fruit contains lauric acid, which can help combat bacteria and viruses. It can also help with bad breath and clear up skin conditions like hot spots, flea allergies, and itchy skin. Coconut milk and coconut oil are safe for dogs too

Corn: Yes, dogs can eat corn. Corn is one of the most common ingredients in most dog foods. However, the cob can be hard for a dog to digest and may cause an intestinal blockage.

Eggs: Yes, dogs can eat eggs. Eggs are safe for dogs as long as they are fully cooked. Cook eggs all the way through before giving them to your pet.

Fish: Yes, dogs can eat fish. Fish contains good fats and amino acids, giving your dog a nice health boost. Salmon and sardines are especially beneficial — salmon because it is loaded with vitamins and protein, and sardines because they have soft, digestible bones for extra calcium. With the exception of sardines, be sure to pick out all the tiny bones, which can be tedious but necessary. Never feed your dog uncooked or undercooked fish, only fully cooked and cooled.

Garlic: No, dogs shouldn’t eat garlic. Like onions, leeks, and chives, garlic is part of the Allium family, and it is five times more toxic to dogs than the rest of the Allium plants. Garlic can create anemia in dogs, causing side effects such as pale gums, elevated heart rate, weakness, and collapse. Poisoning from garlic and onions may have delayed symptoms, so if you think your dog may have eaten some, watch for a few days.

Ham: Dogs should not eat ham frequently. Ham is high in sodium and fat, but sharing a small piece every now and then is all right.

Honey: Yes, dogs can eat honey. Honey is packed with countless nutrients such as vitamins A, B, C, D, E, and K, potassium, calcium, magnesium, copper, and antioxidants. Feeding dogs small amounts of honey can help with allergies because it introduces small amounts of pollen to their systems, building up immunity to allergens in your area.

Ice cream: No, dogs shouldn’t eat ice cream. It contains lots of sugar so it is best not to share with your dog. Also, some dogs have an intolerance to lactose. To avoid the milk altogether, freeze chunks of strawberries, raspberries, apples, and pineapples to give to your dog as a sweet, icy treat.

Macadamia nuts: No, dogs should never eat macadamia nuts. These are some of the most poisonous foods for dogs. Macadamia nuts, part of the Protaceae family, can cause vomiting, increased body temperature, inability to walk, and lethargy. Even worse, they can affect the nervous system.

Milk: Yes, dogs can have milk. But be cautious. Some dogs are lactose-intolerant and don’t digest milk well. While it is OK for dogs to have a little milk, owners should be cognizant of the symptoms of lactose intolerance and might want to stick to giving their dogs water.

Almonds: No, dogs shouldn’t eat almonds. Almonds may not necessarily be toxic to dogs like macadamia nuts are, but they can block the esophagus or even tear the windpipe if not chewed completely. Salted almonds are especially dangerous because they can increase water retention, which is potentially fatal to dogs prone to heart disease.

Bread: Yes, dogs can eat bread. Small amounts of plain bread (no spices and definitely no raisins) won’t hurt your dog, but it also won’t provide any health benefits either. It has no nutritional value and can really pack on carbohydrates and calories, just like in people. Homemade breads are a better option than store-bought, as bread from the grocery store typically contains unnecessary preservatives, but it’s best to avoid it altogether.

Cashews: Yes, dogs can eat cashews. Cashews are OK for dogs, but only a few at a time. They’ve got calcium, magnesium, antioxidants, and proteins, but while these nuts contain less fat than others, too many can lead to weight gain and other fat-related conditions. A few cashews make a nice treat, but only if they’re unsalted.

Cheese: Yes, dogs can eat cheese in small to moderate quantities. As long as your dog isn’t lactose intolerant, which is rare, but still possible in canines, cheese can be a great treat. Many kinds of cheese can be high in fat, so go for lower-fat varieties like cottage cheese or mozzarella. Many dogs enjoy their very own dog-specific Himalayan dog chew made of dried cheese (but we don’t recommend sharing it).

Chocolate: No, dogs should never eat chocolate. This isn’t just an urban legend. Chocolate contains toxic substances called methylxanthines, which are stimulants that stop a dog’s metabolic process. Even just a little bit of chocolate, especially dark chocolate, can cause diarrhea and vomiting. A large amount can cause seizures, irregular heart function, and even death. Do not have chocolate in an accessible location for your dog. If your dog does ingest chocolate, contact a veterinarian or Pet Poison Helpline as soon as possible.

Cinnamon: No, dogs shouldn’t eat cinnamon. While cinnamon is not actually toxic to dogs, it’s probably best to avoid it. Cinnamon and its oils can irritate the inside of dogs’ mouths, making them uncomfortable and sick. It can lower a dog’s blood sugar too much and can lead to diarrhea, vomiting, increased, or decreased heart rate, and even liver disease. If they inhale it in powder form, cinnamon can cause difficulty breathing, coughing, and choking.

Coconut: Yes, coconut is OK for dogs. This funky fruit contains lauric acid, which can help combat bacteria and viruses. It can also help with bad breath and clear up skin conditions like hot spots, flea allergies, and itchy skin. Coconut milk and coconut oil are safe for dogs too. Just be sure your dog doesn’t get its paws on the furry outside of the shell, which can get lodged in the throat.

Corn: Yes, dogs can eat corn. Corn is one of the most common ingredients in most dog foods. However, the cob can be hard for a dog to digest and may cause an intestinal blockage, so if you’re sharing some corn, make sure it is off the cob. (Or just opt for a squeaky corn toy instead.)

Eggs: Yes, dogs can eat eggs. Eggs are safe for dogs as long as they are fully cooked. Cooked eggs are a wonderful source of protein and can help an upset stomach. However, eating raw egg whites can contribute to biotin deficiency, so be sure to cook the eggs all the way through before giving them to your pet.

Fish: Yes, dogs can eat fish. Fish contains good fats and amino acids, giving your dog a nice health boost. Salmon and sardines are especially beneficial — salmon because it’s loaded with vitamins and protein, and sardines because they have soft, digestible bones for extra calcium. With the exception of sardines, be sure to pick out all the tiny bones, which can be tedious but is definitely necessary. Never feed your dog uncooked or undercooked fish, only fully cooked and cooled, and limit your dog’s fish intake to no more than twice a week.

Garlic: No, dogs shouldn’t eat garlic. Like onions, leeks, and chives, garlic is part of the Allium family, and it is five times more toxic to dogs than the rest of the Allium plants. Garlic can create anemia in dogs, causing side effects such as pale gums, elevated heart rate, weakness, and collapse. Poisoning from garlic and onions may have delayed symptoms, so if you think your dog may have eaten some, monitor him or her for a few days, not just right after consumption.

Ham: Yes, dogs can eat ham. Ham is OK for dogs to eat, but certainly isn’t the healthiest for them. Ham is high in sodium and fat, so while sharing a small piece is all right, it shouldn’t be a continuous habit.

Honey: Yes, dogs can eat honey. Honey is packed with countless nutrients such as vitamins A, B, C, D, E, and K, potassium, calcium, magnesium, copper, and antioxidants. Feeding dogs small amounts of honey can help with allergies because it introduces small amounts of pollen to their systems, building up immunity to allergens in your area. In addition to consuming honey, the sticky spread can also be used as a topical treatment for burns and superficial cuts.

Ice cream: No, dogs shouldn’t eat ice cream. As refreshing of a treat as ice cream is, it contains lots of sugar so it is best not to share with your dog. Also, some dogs have an intolerance to lactose. To avoid the milk altogether, freeze chunks of strawberries, raspberries, apples, and pineapples to give to your dog as a sweet, icy treat.

Macadamia nuts: No, dogs should never eat macadamia nuts. These are some of the most poisonous foods for dogs. Macadamia nuts, part of the Protaceae family, can cause vomiting, increased body temperature, inability to walk, and lethargy. Even worse, they can affect the nervous system. Never feed your dog macadamia nuts.

Milk: Yes, dogs can have milk. But be cautious. Some dogs are lactose-intolerant and don’t digest milk well. While it is OK for dogs to have a little milk, owners should be aware of the symptoms of lactose intolerance and might want to stick to giving their dogs water.

Peanut butter: Yes, peanut butter is OK for dogs depending on what it contains. Peanut butter can be an excellent source of protein for dogs. It contains heart-healthy fats, vitamins B and E, and niacin. Raw, unsalted peanut butter is the healthiest option. Read the label carefully to be sure the peanut butter does not contain xylitol, a sugar substitute that can be toxic to dogs.

Peanuts: Yes, dogs can eat peanuts. Unlike almonds, peanuts are safe for dogs to eat. They’re packed with good fats and proteins that can benefit your dog. Just be sure to give peanuts in moderation, as you don’t want your dog taking in too much fat, which can lead to pancreas issues. Also, avoid salted peanuts. Too much salt is hard for dogs to process.

Popcorn: Yes, dogs can eat popcorn. Unsalted, unbuttered, air-popped popcorn is OK for your dog in moderation. It contains riboflavin and thiamine, both of which promote eye health and digestion, as well as small amounts of iron and protein. Be sure to pop the kernels all the way before giving them to your dog, as unpopped kernels could become a choking hazard.

Pork: Yes, dogs can eat pork. Pork is a highly digestible protein, packed with amino acids and contains more calories per pound than other meats. Pork also may be less likely to cause an allergic reaction in some pets compared to other proteins.

Quinoa: Yes, quinoa is OK for dogs. You can now find quinoa in some high-quality dry dog foods. The strong nutritional profile of quinoa makes it a healthy alternative to corn, wheat, and soy — starches that are often used to make kibble.

Salmon: Yes, dogs can eat salmon. As mentioned above, fully cooked salmon is an excellent source of protein, good fats, and amino acids. It promotes joint and brain health and gives dog-immune systems a nice boost. However, raw or undercooked salmon contains parasites that can make dogs very sick, causing vomiting, diarrhea, dehydration, and, in extreme cases, even death. Be sure to cook salmon all the way through (the FDA recommends at least 145 degrees Fahrenheit) and the parasites should cook out.

Shrimp: Yes, shrimp is OK for dogs. A few shrimp every now and then is fine for your dog, but only if they are fully cooked and the shell (including the tail, head, and legs) is removed completely.

Tuna: Yes, dogs can eat tuna, but only in small amounts. In moderation, cooked, fresh tuna is an excellent source of omega-3 fatty acids, which promotes heart and eye health. As for canned tuna, it contains small amounts of mercury and sodium, which should be avoided in excess.

Turkey: Yes, dogs can eat turkey. Turkey is fine for dogs, but be sure to remove excess fat and skin from the meat. Don’t forget to check for bones; poultry bones can splinter during digestion, causing blockage or even tears in the intestines. Any meat with excessive salt, seasonings, onions, or garlic should not be fed.

Yogurt: Yes, yogurt is OK for dogs. Plain yogurt is a perfectly acceptable snack for dogs. However, some dogs may have trouble digesting dairy products. If your dog can digest it, the active bacteria in yogurt can help strengthen the digestive system with probiotics. Plain yogurt is the only acceptable choice. Avoid any yogurts with added sugar and artificial sweeteners.