Great Pyrenees struggling to poop, mineral oil didn't help. Bloat?

Thank you for submitting your question regarding Wrigley. I recommend that you seek emergency veterinary care for him immediately. Non-productive retching (ie. trying to vomit without bringing anything up) can be a sign of a life threatening emergency. This can occur in cases of GDV (where the stomach enlarges and twists). In this case, his belly may be large or firm to your touch. Pacing tends to indicate pain and anxiety. His breed is prone to this condition. While there could be other causes of his symptoms, this is my concern. I hope this information helps. Good luck!

I am sorry to hear you are dealing with these concerning issues with Luey. With a history of dry heaving, vomiting and constipation I would be worried about a few different potentially serious conditions. For example, a forgein body, such as a sock, lodge in his gastrointestinal tract causing a blockage, gastric, infection and a condition called bloat. Here are the signs to watch for just in case, if you notice what seems to be the start of bloat, take Luey to the vet straight away. The sooner he receives help the better the outcome. 

Early signs;
 Acts restless
 Increased Drool 
Stomach appears swollen
 Look anxious
 Look at his stomach
 Paces
 Tries to vomit, but it is unproductive 

 As the condition progresses;
 Collapse
 Pale gums
 Be short of breath
 Feel weak
 Rapid heart rate Due to the potential seriousness of the causes of these clinical signs I would advise taking Luey to the vet as soon as you can. They will perform a physical exam and palpate his abdomen. They may also need to take X-rays to visualise what is happening with his gastrointestinal tract. Best of luck to you both.

This sounds like he’s in pain. He could have back pain from a bulging intervertebral disc, or be constipated, or have hip pain. This sounds serious so I recommend a veterinary exam soon. With bloat they look bloated and they go from fine to very distressed in a few hours and then it’s life threatening. If this has been going on longer without a swollen abdomen then bloat is less likely. Regardless, he’s in pain and needs veterinary care. Thanks for using Petco Pet Education Center, formerly Petcoach to help you care for your dog.

If there is no belching or stomach noises and he is non painful and not in distress then I would take his food and water away to let it digest. If he ate too much or ate too fast this can happen. You can give a small amount of mylanta to help dissolve some gas. If he is panting and unable to get comfortable then I would get him seen

Thanks for using Petco Pet Education Center, formerly Petcoach! Not necessarily. Usually signs of gastric dilatation and volvulus or torsion include retching, extreme lethargy, collapse, pale gums, distended abdomen and inappetence and with an obstruction vomiting is very common. While this is possible, it is unlikely based on what you have described. He could be experiencing inappetence due to conditions such as gastroenteritis, dietary indiscretion, kidney disease, pancreatitis, among many other possibilities. I recommend that you have Enzo evaluated by your veterinarian for further assessment and treatment if this does not improve in the next 24 hours. They would be able to check for these possibilities and others depending on the findings on exam. Treatment would be based on findings. Good luck and have a great day! Hoping for a speedy recovery!

Poor pup! From your description, it sounds like something is seriously wrong. Trouble walking could be caused by arthritis, a neurologic problem like a stroke or herniated disc in the spine, or generalized weakness due to a severe illness of some kind. A bloated abdomen can be caused by GDV (gastric dilatation volvulus, or "bloat"), which is a life-threatening condition where the stomach fills with air and twists on itself; other possible causes would include congestive heart failure, an abdominal tumor, liver failure, or internal bleeding. These signs are indicative of a severe, possibly life-threatening problem that needs immediate veterinary care, so I would recommend taking your dog to an emergency vet right away. He/she can do blood work and x-rays if needed to help diagnose the problem and see what can be done to help her.

GDV is a condition that most often occurs in large breed, deep-chested dogs and only rarely in small to medium breed dogs. With GDV you will typically see them trying to vomit but nothing comes out. They can breathe heavily, be weak and collapse. I think is it unlikely that Diamond has GDV. She could be bloated and gassy from eating too much or eating something she's not used to having. You could try fasting her overnight and then give her a bland diet of plain boiled chicken and rice in the morning and see if that helps. If she continues to be gassy and bloated and especially if she develops vomiting, diarrhea, lethargy or poor appetite, I would take her to your veterinarian for further evaluation.