Agression breeds agression, ignore the pup when it bites-stop playing.
Could be allergies: I personally feed Taste of the Wild kibble in the Wetlands Roasted Foul it's grainless and low allergen containing great for all sized dogs at all stages.
I suggest in the least a low allergen grainless food and stop switching it leads to stomach upset & a picky eater.
Eye 'boogers' are a sign of allergies.
Watering eyes even clear could be a conjunctivitis-also check the shampoo you are using & go over this with your vet when you get the ears checked. |