Experienced and professional animal trainer provide their insights in answering this question :
A. Depending on how well he chewed it up, he should be able to pass it. Monitor his stool closely to make sure he is passing the sponge. Call your vet if vomiting occurs.

How to Identify Common Pet Problems ?

Our sources include academic articles, blog posts, and personal essays from experienced pet care professionals :

If you suspect or know that your pet has ingested some polyurethane foam, contact your vet immediately. Remove food for at least 6 hours. Remove water for at least 3 hours. If no signs develop, water and food can be reintroduced but close monitoring for vomiting must be carried out over the next 24 hours.
It can cause a serious abdominal obstruction. Watch your dog very carefully if there are signs of vomiting go immediately to a vet! Cloth as well as paper towels (paper napkins tend to disintegrate) can cause life threatening obstructions.
Dogs are notorious for swallowing paper, tissues, articles of clothing, sticks, wicker, bones, food wrappers, rocks, and other foreign objects. Some of these objects will pass through the intestinal tract without problem. It is common for dog owners to report finding all sorts of objects in their dog`s stool or vomit.
Dogs may crave paper because they are missing crucial minerals, like iron, in their diet. Dogs lacking proper nutrition or enough caloric content for their size often try to ingest other substances to satisfy their appetites.
Is Styrofoam bad for dogs? In short, the answer is yes. Styrofoam is poisonous to dogs because of their inability to digest plastics. Large pieces of Styrofoam can also be a choking hazard to dogs.
White foam, a makeup of mucus and fluid from a dog`s respiratory tract, can appear as vomit for several reasons. It could be because of gastrointestinal parasite infection (or other infections), pancreatitis, foreign body ingestion or consumed toxins, Dr.
When something is ingested by your dog, it usually takes between 10-24 hours to move through the entire digestive tract. Some objects, however, can take much longer – even months! Sometimes, objects are too big to progress through the digestive tract, and when this is the case, they cause an obstruction.
It generally takes ingesta (all that is swallowed) from 10-24 hours to move through the entire digestive tract. Some objects, however, can actually remain in the stomach for longer periods of time, even months.
Symptoms of an intestinal blockage begin

Within hours, the foreign object can become lodged within your dog`s intestinal tract, causing a complete or partial obstruction. Once the obstruction has occurred, clinical signs may develop such as vomiting, diarrhea, abdominal pain and loss of appetite.

Ask your vet if it`s okay to feed a bulky meal of dry food or a slice of plain bread. This may cushion stones or other heavy objects and help them move on out.
Some dogs are prone to a condition known as Pica, which is an eating disorder of persistent craving and compulsive of eating non-food substances. Tissues fit into this category and your Pica driven hound may just feel compelled to eat tissues and other strange substances.
Additional Information. Styrofoam is a foam plastic that does not break down or get absorbed into the body when ingested. If a large piece of styrofoam is ingested, it can cause gagging and choking. There is a chance for the piece to become stuck in the esophagus and cause mild discomfort with swallowing.
Green or yellow foam

Bile is produced by the liver and helps with digestion. Dogs can sometimes vomit bile if they go too long without eating, if they`ve been vomiting a lot, or if they`re vomiting with an empty stomach. This vomit could come out with a foamy appearance due to a buildup of stomach acid.

A dry cough followed by gagging up white foam is often kennel cough and may be accompanied by mild discharge from the eyes and nose. Collapsing trachea, which is common in small dogs, can cause a dry, honking cough when your dog is excited.
In most cases, throwing up white foam is due to your dog`s body trying to get rid of a substance that`s upsetting her stomach. It could be that your dog ate too much grass, wolfed down her food, or ate and drank excessively right after exercising.
The toilet paper will pass normally. The cotton pads should also pass normally. However, they COULD swell up and cause an intestinal blockage. So it depends, some, on how the dog ate the pads.
In addition to cuts and punctures, dogs often injure their pads when exposed to extreme temperatures or chemicals. Even though foot pads are tough, they can burn on a scorching sidewalk in the middle of the summer or on icy surfaces during the winter.
Partial obstruction allows the dog to pass some stool and gas, but this constriction will eventually damage the intestines if not remedied. A complete GI obstruction is an emergency that can swiftly lead to death if untreated.
Go To Your Veterinarian Right Away

They will determine what is in their stomach and how to deal with it. If you can`t reach your local vet, take your dog to the nearest emergency animal clinic. In more severe cases, your vet or animal care professional may have to remove the object with an endoscopy.

If you saw your dog eat a foreign object, you might be wondering how you can help your dog pass that obstruction. The short answer is to take your dog to your vet.
Most dogs with a GI obstruction have severe abdominal pain as well as a lack of appetite. A classic sign of pain is the bowing down position. Your dog may not want to be touched on the tummy. Or she may groan and be tense and wide eyed when you touch her there.
Foreign bodies in the stomach often do not cause dogs many problems. Stones may remain in the stomach for months or years and occasionally a dog will vomit and bring up a foreign body that the owner did not know was there.
They are particularly effective at identifying intestinal blockages and are used frequently when dogs are suspected of swallowing a foreign object. However, as effective as they are, there are some objects that x-rays do not display so clearly.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

Q. My 80 pound labradoodle ate a kitchen sponge. He doesn’t seem to be uncomfortable. Will he be able to pass it? What should I do? Thanks, Rebecc
ANSWER : A. Depending on how well he chewed it up, he should be able to pass it. Monitor his stool closely to make sure he is passing the sponge. Call your vet if vomiting occurs.

Q. My dog ate individually wrapped cookies including the plastic. He is acting normal. Should I take him in or just monitor for now
ANSWER : A. It really depends how many cookies and wraps he ate, if he ate a lot and these cookies contained chocolate as well, i would strongly advise taking him to the vet in order for him to get an injection that will induce vomiting immediately.

If he only ate a couple, without any chocolate in it, i would advise monitoring his appetite, vomiting and diarrhea (it could be normal if has those 1-2 times but not more). if he doesn’t seem himself take him to the vet, otherwise the plastic papers will probably pass in the poo.

Q. Dog- 1.5 yr whippet mix, 30 lbs-ate half an avocado pit 2 days ago. Normal eating and play behavior. Vet says it should pass. How long should I wait?
ANSWER : A. Many times I have seen the pits not pass and cause an obstruction. Did your vet do x-rays? Try feeding a high fiber diet such as canned pumpkin added to his/her regular food and that will help pass. If there is no vomiting then there likely is no obstruction and acting normal is a good sign. Only feed about 1/4 cup canned pumpkin per meal or you may cause some constipation. It should have passed within 2 days. You may have to physically go through the feces to determine if it has passed or not and not just sight.

Read Full Q/A … : When to put a dog to sleep

Q. What should a Papillon weigh that is 11 inches at the shoulder?
ANSWER : A. Per AKC breed standard, there is no set weight for the Papillon. The only guideline given is that weight should be proportionate to height. In general, females may weigh a bit less than males; yet in regard to height both genders will fall between the 8 to 11 inch guideline.

In general, if a Papillon is of standard height, the adult weight will be between 6 pounds (2.72 kg) to 10 pounds (4.53 kg). It is not uncommon for a female to be a bit smaller than a male in regard to weight. Females tend to settle down near the 6 to 8 pound range and males generally are a bit larger and are closer to the 9 or 10 pound range.

We have seen some sources list the weight of the Papillon to be as tiny as 4 pounds (1.81 kg) however this is not common and a Pappy of this size would be considered undersized should he or she be the expected 8 to 11 inches tall (floor to withers).

So, with this information, your dog should weigh about ten pounds if she is 11 inches at the shoulder.

Q. My 75 pound dog ate a 1.86 oz snickers and a 3.4 oz zero bar. She also ate 1 bite of a York patty.
She doesn’t show any visible signs that we see.
ANSWER : A. You should watch her for any sign of toxicosis like vomiting, diarrhoea, restlessnes, tremors, panting etc. If you will notice anything concerning see a vet asap. If she ate that no longer than 2 h ago you can induce vomiting by giving small amount of very salty water or hydrogen peroxide strait to the mouth

Q. My girlfriends dog vomits every other day or 2. I dont know why? She already got 1 shot out of 3. Every2 weeks. Help?!
ANSWER : A. It’s possible that the dog has intestinal parasites, ate something it wasn’t supposed to, isn’t adapting to it’s current food, or something else. Just because it had one shot doesn’t mean it couldn’t be a disease like Parvo. Make sure your dog is on a high quality dog food, one that is high protein and doesn’t have a main ingredient of corn. A cheaper food doesn’t mean it’s going to be a better buy. The cheaper the food the more the dog needs to eat to gain energy from the food. When you buy a higher quality food your dog has to eat less to get the energy it needs and will poop less because it doesn’t have to eat as much. So with the high quality food you’re buying less and saving money that way. Please see a veterinarian with your vomiting concerns.

Q. My cat urinates frequently and cant sometimes? Sometimes red liquid? Is it UTI? How can I treat it? How much for help from vet?
ANSWER : A. You need to be very careful with urinary problems in cats. Keep a close eye on your cat when urinating, is he/she passing a reasonable amount of urine.? If not sure, or if passing only small amounts, you need to take him/her to the vet urgently. Not being able to pass urine is classed as an emergency and can lead to rapid deterioration and eventually passing away. It might be that it is just some bladder inflammation/cystitis, but I can’t say for sure without seeing your cat and having a full medical history, more details about your cat etc.

Q. My kitten has this swelling in his hind leg. It’s bright pink . It doesn’t hurt him when I touch it and he doesn’t seem lethargic I’m just worried.
ANSWER : A. Without examination it is impossible to say what it is. It could be a cystitis, abscess or a tumor. Your vet will be able to provide a diagnosis possibly after a biopsy or fine needle aspirate and will be able to discuss treatment options with you.