My golden has lymphoma. Is prednisone making his breathing worse?

Thanks for using Petco Pet Education Center, formerly Petcoach! I am sorry to hear Diesel isn’t feeling well. The prednisone is supposed to help slow the growth of the cancer but eventually it won’t be effective. Prednisone alone isn’t enough to cure him. If he is getting worse and the lymph nodes are growing it is likely the prednisone is no longer helping. I would discuss your options with the vet that diagnosed him but there isn’t much more they can do for him. I am so sorry and I hope the rest of his life is pain free. Good luck and kisses to Diesel!

Steroids usually makes a dog more lethargic rather than anything else, so i do believe it is the lymphoma causing all these symptoms unfortunately, it might also be a sign that the prednisone is not working.

There are many lymph nodes in the chest as well and any enlarged ones can cause these signs; unfortunately lungs may be infiltrated by the tumoral cells as well. An immediate check up is needed as x rays can confirm this clinical suspicion and decide whether further treatment can be an option.

Unfortunately surgery is not an option in this case, Prednisolone (a steroid) often can help reducing the swelling temporarily, if he is already on this medication (not chemo) and it does not have any effect, you should consider euthanasia.

Prednisone can cause panting, but it shouldn't change the character of their breathing. (The panting should be the same sound/speed as his normal pant is). If it doesn't seem like he's just panting, get him in to see your vet. If he has other symptoms as well (coughing, labored breathing, vomiting, lethargy, etc) please seek emergency care. Thank you for asking Petco Pet Education Center, formerly Petcoach!

I'm sorry to hear that Daisy received this diagnosis. There are certainly risks and benefits to both options with respect to side effects, life span and cost. Side effects of prednisone in the short term can cause excessive drinking and urination. Some animals with underlying heart disease can go into congestive heart failure and other animals can develop diabetes as a result of the high doses of corticosteroids given in these situations. Around 40% of dogs can achieve remission for 4-6 weeks with prednisone alone, but this is certainly based upon an individual's response to medication and if any metastatic (spread) of disease is present. Obviously, this treatment is much less expensive, but a much shorter survival time is expected. Daisy's chemotherapy protocol is based on whether she has B cell or T cell lymphoma and if any metastatic disease is present. As a generalized statement, lymphoma responds to chemotherapy better than most cancers. Oncologists strive to administer chemotherapeutic drugs at doses that will kill cancerous cells while avoiding as many side effects as possible. The side effects possible vary with different chemotherapeutic drugs. In short, there is no right or wrong choice. You need to evaluate both options to determine your comfort level. If you haven't already done so, consider a consultation with a veterinary oncologist for more information. I hope this helps!

Max is already on a high dose of prednisone and I doubt increasing the dose would improve his symptoms. Prognosis depends on the type and stage of lymphoma, but in general the median survival time with prednisone is about a month. I'm so sorry about Max's diagnosis.