Recurrent diarrhoea, please help! - Labradors Forums
Like Tree17Likes
LinkBack Thread Tools
Old 25-08-2016, 01:39 PM   #1 (permalink)
Early Riser
Oscar's Dad's Avatar
Join Date: Aug 2016
Location: Southampton, Hampshire
Posts: 12
Default Recurrent diarrhoea, please help!

Hi all, first post here!

Oscar, my 16 month old entire male Lab, has been having episodes of very loose stools and complete diarrhoea every 2 or 3 weeks since towards the end of May. Last night/this morning is about the 7th such attack so something is clearly wrong. He often wretches up some gastric juices as well and a few times there has been some bright red blood mixed in with the stool.

He is a bit down and lethargic straight after the loose stuff but then perks up soon enough, eats and drinks and you wouldn't think anything is wrong at all in the weeks between episodes.

A faecal test was done on 28/6/16 and came back clear for ova, larvae, protozoa. Campylobacter and salmonella were clear and aerobic culture result says "Mixed faecal flora (no specific pathogens identified)". I was sure it was going to be giardia but an ELISA test came back negative too. This was all on a 3-day pooled sample.

The diarrhoea comes out as dark brown puddles but often it starts with a couple of bulky-looking standard shaped stools and then a trail of squashy loose stools which are a bit watery. A little bit of mucous but not that much.

He has Advocate spot-on each month and Drontal every 3 months, last done in mid-May so due again now.

We have thought about food intolerance. He has always been on Arden Grange (all main adult flavours) but continued to have attacks when swapped to Royal Canin dry Gastrointestinal food. Had 2 weeks of Arden Grange Sensitive (no rice or grains food) and some AG salmon bites treats but had loose stool again. Then last 3 weeks has been AG Sensitive food only (no other treat types) but has had further diarrhoea yesterday and today.

It might not be related at all but his evening stools has been a bit soft (i.e. leaving residue on the pavement) for many months. We have been giving him a daily probiotic (Protexin Synbiotic DC capsules) which do harden the stools up for a while but it keeps reverting to soft at the end again. It got progressively softer over the last few evenings and then, lo-and-behold, we get another attack. Late morning stools on his main walk have been perfect of late.

I wouldn't be surprised if it's a general water-borne bacterial infection as he's always in ditches, streams and ponds and laps up water, despite our best efforts. He went in a dirty pond the day before the latest set of loose stools.

We are at our wits-end now and he's back at the vets today. Sorry for the long detailed post but I was wondering if anyone had experienced something similar and might have some ideas on what has been causing it?

Thank you!!

Last edited by Oscar's Dad; 25-08-2016 at 01:45 PM. Reason: typos
Oscar's Dad is offline   Reply With Quote Quick reply to this message
Sponsored Links
Old 25-08-2016, 03:15 PM   #2 (permalink)
Puppy Walker
Puppy Walker
John_n_Gemma's Avatar
Join Date: Oct 2013
Posts: 732

Hello Oscar & Oscar's dad, welcome.

You've covered all the usual bases so well already this is quite a challenge!

If there's nothing the vet's can find, I wonder if it's something he's picking up from the environment. Like most labs would it fair to say he'll scavenge anything that's going, eat grass or fox/cat poop given half a chance?

Since May we'd be into the season of weed killers, fertilisers and slurry going down all over the place, they are toxic may not show up on a fecal test? Gemma once snagged a munch on some freshly fertilised farm grass (before I noticed the smell!) and that gave her a horrible back end for a few days.

Do you use any of those products at home yourself, or take him across fields or parks etc that might do? Not just that but you need to be very weary of any nearby streams or ditches that could contain run off of such.

May not even need to be ingested, but gets onto the legs or paws, then he has a lick.

Do you have much plant life at home that he might be munching on when you're not looking? Have a google on poisonous plants for dogs there's heck of a list! I'm no botanist and couldn't even identify half the plants in my garden, so they all got stripped, along with a couple of beloved box tree's which are on the toxic list.

Is he into carrying or munching sticks? It's not something I allow due risk of splinters or choking etc, but I did have one bad experience with them. Literally once, the only time I let another lab walker convince me it was OK for Gemma to share some social gnawing of a big stick, he said "wasn't too hard to splinter, but wasn't too soft to be rotten", yep, we got stomach upsets. Maybe the wrong side of rotten after all.

"He went in a dirty pond the day before the latest set of loose stools" - That's a reasonably convincing observation of cause & effect! It never ceases to amaze me how dogs can drink from the dirtiest of streams and puddles etc without any ill effects, but nasty, stinky stagnant water in a pond or ditch could be a different ballgame altogether.

Maybe none of those things would show up on a test for bacteria or pathogens, but are just sufficiently "awful" to send his guts haywire.

I'm sure other members may have some other ideas too. Hope you get to the bottom of it!
John_n_Gemma is offline   Reply With Quote Quick reply to this message
Old 25-08-2016, 03:36 PM   #3 (permalink)
Puppy Walker
Puppy Walker
John_n_Gemma's Avatar
Join Date: Oct 2013
Posts: 732

One more thought, although perhaps it doesn't fit with the timing of things, only you'd know.

Do you use any harsh cleaners around the home? Bleaching floors, floor wipes etc, anywhere he anything he could get a lick off, even if it's after it's dried.
John_n_Gemma is offline   Reply With Quote Quick reply to this message
Old 25-08-2016, 04:10 PM   #4 (permalink)
Early Riser
Oscar's Dad's Avatar
Join Date: Aug 2016
Location: Southampton, Hampshire
Posts: 12

Hello John, thanks for your reply.

Yes, Oscar will certainly scavenge and has eaten what was probably cat poo before, but luckily he doesn't seem interested in dog stools. He does eat grass quite often, particularly when his tummy is feeling upset.

We walk him on Southampton Common and it's possible that some chemical is affecting him in the grass. It's not farming land but the Council may put something down occasionally as part of their maintenance, I don't know. My Mum took Oscar to the vets today and they did say that there has been some diarrhoea and vomiting going round so there may be an environmental bug where we walk him.

I don't think he's been eating any plants at home, but I can't be 100% certain of that.

He does like to chew on and eat sticks, yes, certainly. We try our best to take them away from him and he doesn't have as many now, but he is still finding bits around the garden and chewing on them occasionally. He doesn't seem interested in sticks or chasing a ball when out on walks, he's always on the lookout for other dogs to greet and play with!

We have kept him out of the main Ornamental Lake on the Common over the past couple of months; this has a separate small area for dogs but looks pretty mucky and stagnant. However, there are so many other ditches, streams, ponds on the Common and so he will be in one, potentially taking on water there, every day. He ran off away from Mum on his walk on Tuesday morning and went swimming back in the mucky bit.

Is it possible for one of the bugs from the water to stay in his system and cause intermittent loose stools? Or is he more likely re-infecting himself every week or so? I don't think it would be possible to take him on the Common and keep away from every single water source!

He had 1 week of metronidazole from the vets at the end of May and seemed OK after that, but the next episode was soon after, on 19th June. He hasn't had any meds since then. The vet took a blood sample today and we'll be doing another faecal exam.



Last edited by Oscar's Dad; 25-08-2016 at 04:13 PM. Reason: typos
Oscar's Dad is offline   Reply With Quote Quick reply to this message
Old 25-08-2016, 04:48 PM   #5 (permalink)
Puppy Walker
Puppy Walker
phoboe's Avatar
Join Date: May 2016
Location: USA
Posts: 253

Sound's like where both the same situation before. Diarrhea is one of the symptoms that they have an allergic reaction or upset stomach to the food that your provide for Oscar. When it comes to the allergies it's hard for us to find the best food for this situation, even if our vet gave us some option, sometimes our dog doesn't like the food. Sometimes it's better to ask this to the people that have the same situation, and how they deal with this kind of problem in our dog.
My friend tell me about this high quality dog food for dogs with allergies I learned a lot of things and information with and it's been very useful to me, hope it can help you too.
My love, Jumbo

phoboe is offline   Reply With Quote Quick reply to this message
Old 25-08-2016, 04:54 PM   #6 (permalink)
Puppy Walker
Puppy Walker
ScopwickShadow's Avatar
Join Date: Aug 2015
Posts: 638

Could it be Guardia? I see your vets have not done this test.

He could pick it up from another infected animals faeces, whether it be picked up or not the parasite can live there for quite some time. I know it is commonly waterborne as well.

It can also cause vomiting and lethargy so the symptoms do seem familiar with what you have mentioned!

Hope you get to the bottom* of things soon

*no pun intended
Luna-Tuck likes this.
Beth & Graham
ScopwickShadow is offline   Reply With Quote Quick reply to this message
Old 25-08-2016, 09:44 PM   #7 (permalink)
Early Riser
Oscar's Dad's Avatar
Join Date: Aug 2016
Location: Southampton, Hampshire
Posts: 12

Thanks everyone for their suggestions. I suspected giardia from the start (having researched online) and his further loose stools this evening were certainly extremely foul-smelling. We had an ELISA test for giardia on a 3 day pooled sample done at the end of June which came back negative.

This supposedly looks for giardia antigens rather than the cysts, which aren't shed in every stool. I know false negatives are possible, but this ELISA test is supposed to be very accurate. I will take a 6-day sample this time and ask for that test again.

Does anyone know how long food residue which a dog is intolerant and/or allergic to can stay in their system? He'd been on a rice/grain free diet for 3 weeks before this latest episode so I'd have thought everything dodgy would have cleared by now if that had been the cause of the intolerance and subsequent loose stools? I hate not knowing and having to second-guess all the time.

Oscar's Dad is offline   Reply With Quote Quick reply to this message
Old 26-08-2016, 07:07 AM   #8 (permalink)
Pack Leader

Pack Leader
Join Date: Oct 2007
Location: Verwood Dorset.
Posts: 11,392

Johnathan,Oscar sounds just like Martha.We had all these problems,from 8 months,but she had camplobyactor,Giardia,In the end the Vets felt they had gone as far as they could and referred us to Anderson Moores at Otterbourne.They did a scan and found Irritable Bowel Syndrome.Like Oscar she has had several repeats,But is stable at the moment.She is on Royal CaninAnallergenic.This is the first food we have had good results with.We have also contacted a Homeopathic Vet,who has been very very helpful.She is Acupaws,i believe she is in the Park Gate area.Her name is Susan.She put Martha on Slippery Elm,and Pet Plus.These have both helped tremendously.Just a side we live in Verwood now but grew up and lived in Southampton for years.Know the Common very well.Good luck with Oscar,and let us know how you get on.
Margaret is offline   Reply With Quote Quick reply to this message
Old 26-08-2016, 11:53 AM   #9 (permalink)
Super Moderator
Pack Leader
Luna-Tuck's Avatar
Join Date: Apr 2009
Location: Nottinghamshire
Posts: 17,286

All I can think to suggest in addition to all the previous posts is to write a diary.
Keep a note of places walked, what is eaten when whether legally or illegally
How poops are, when meds are given etc.
Some wormers can react with some dogs for example.
Then you'll have a written record to look back on for patterns/possible causes.
Laura, Luna and Tucker too!
Luna-Tuck is offline   Reply With Quote Quick reply to this message
Old 26-08-2016, 01:53 PM   #10 (permalink)
Puppy Walker
Puppy Walker
Katelou1980's Avatar
Join Date: Aug 2015
Posts: 380

Hi Oscar's dad. I'm not sure I'm going to add much value but just to give you our experiences...

We got Monty as a pup last Summer and he was on Wagg food. We knew this wasn't best for him but didn't want to switch him too soon. He had runny tummy for about 2 weeks so we slowly switched him to Wainrights grain free which settled him for a short time.

The long and short of it was that for probably the best part of 5-6 months he had cases of colitis. We seemed to be switching him on scrambled eggs and chicken at least every 3 weeks as he'd go from firm, to soft to big bouts of diarrhea. Like you, we had all the tests done and he was clear of everything. We were lucky in that we only had a few cases of sickness with it; it was mostly the rear end.

Eventually after the third trip to the vets, they said it really must be down to food as each time he seemed lively, playful and generally well in himself (is Oscar showing any other symptoms?). By this time we'd switched to Purina Sensitive Digestion. I then was recommended by someone on here to go onto the dog food website that shows all the 'nasties' and fillers in various dog foods.

As a result, we switched him slowly over to Millies Wolfheart (someone their end talked me through which might be best over the phone). I also started adding Tree bark powder to his food.

It wasn't immediate but over a week, he started to get better. Every now and then I switch the flavour and he usually goes a little soft but *touches wood MADLY* we've only had the odd one off stomach upset since we switched (March). It seems, for us, it was food intolerances.

Now, clearly, I don't want to suggest you start changing his food on top of everything else and I always think owners know their pets best...I just knew Monty didn't have anything nasty and followed my gut that it was food. If you feel it's something bacterial or viral then keep on at the vets and perhaps ask to see a specialist.

Just wanted to give you our experience!

Good luck
Kate & Monty (Choc b.19.06.2015)

Katelou1980 is offline   Reply With Quote Quick reply to this message

bacteria, diarrhoea, health, infection, stool

Quick Reply

Register Now

In order to be able to post messages on the Labradors Forums forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.
User Name:
Please enter a password for your user account. Note that passwords are case-sensitive.
Confirm Password:
Email Address
Please enter a valid email address for yourself.
Email Address:
Please select your insurance company (Optional)


Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.

Thread Tools

Posting Rules
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

Similar Threads
Thread Thread Starter Forum Replies Last Post
Diarrhoea philiplevis General Lab Chat 5 18-06-2014 04:49 PM
Recurrent cracked/scuffed/pads -anyone used zinc supplement? rubyrubyruby Health Issues 4 29-04-2013 05:12 PM
? Recurrent Ear Infection BaileyLove Health Issues 2 02-01-2010 02:04 PM
Recurrent Conjunctivitis Animal-Outings Health Issues 5 01-12-2006 09:52 AM
Diarrhoea oscar2005 Health Issues 7 29-06-2005 04:50 PM

» Site Navigation
» Home
 > Search
 > FAQ
Powered by vBadvanced CMPS v3.2.3

All times are GMT +1. The time now is 06:01 AM.

Powered by vBulletin® Copyright ©2000 - 2017, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.6.1
vBulletin Security provided by vBSecurity v2.2.2 (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Basset Hound Forum Doberman Forum Golden Retriever Forum Beagle Forum
Boxer Forum Dog Forum Pit Bull Forum Poodle Forum
Bulldog Forum Fish Forum Havanese Forum Maltese Forum
Cat Forum German Shepherd Forum Labradoodle Forum Yorkie Forum Hedgehog Forum
Chihuahua Forum Retriever Breeds Cichlid Forum Dart Frog Forum Mice Breeder Forum