hi I feel really bad, my husband has gone away with work and I’m sure he told me to feed our 4 year old lab 100g twice daily. He actually said 140g. She is not pooping her usual twice daily only once and seems very tired. I have been doing this for a week and feel terrible. She has been getting treats too I will take her to the vet ASAP but so worried. Any advice appreciated
Don't worry one week is not a disaster. Just go to 140 now or 150 for a couple of days before reverting to norm. No need for vet unless she is ill.
Your dog may actually be a bit depressed or sad that your husband is away and missing him - don't misinterpret her tiredness! Dogs (and people) can actually survive just fine for weeks without food - as long as we have water - so there is no need to take a dog to the vet just because you've slightly underfed her for a week....