Sometimes certain peoples skin irritations or Allergies may trigger a rash around the bitten area.
Depends on what kind of rash it is. If it is an irritation rash, then check the fur. There might be burrs or an insect. If it is an insect rash, then ask your vet to find out what insect bit your dog.
Are you sure it is an insect. It could be mildew.
snails and ants
The orange insect on sunflower leaves is a red sunflower seed weevil. It eats the sunflower seeds where its larvae hatches.
Yes. They eat ivy leaves or blackberry leaves.
Look on leaves and bushes
Continuous spells or traps negated by Silent Insect, will become active again once it leaves the field.
A lime green insect that eats the leaves in your garden could be a tarnished plant bug. When these bugs feed on the leaves they end up killing the leaf tissue.
By providing leaves,flowers,wood,roots,fruits etc....So that the insect feeds on them.
juicy
A cicada I think. Leaves a brown shell. Very common in GA.
Lantana does cause a skin rash from the hairs on the leaves. The pollen can be a problem for some people.