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How do you react when he does those things? Maybe you should try posting in the Gentle Discipline forum.
From what little you have shared with us, it sounds to me that he's having difficulty communicating and gets frustrated as a result, so acts out. I would definitely try to spend more time talking with him. Don't dumb down your language, talk to him like you would anyone else (that's how kids learn to talk, by hearing other people talk). Sometimes, if adults always speak to them using simple sentences and one or two syllable words, the child doesn't have the language tools they need to adequately express themselves.
Or maybe he's having a reaction to something he's eaten. Too much sugar, dairy, or red food dye makes my DD really hard to cope with. How is he sleeping? Maybe he needs to get up earlier in the morning and take a little nap, or maybe he's ready to drop his nap. Or maybe he just needs more quiet snuggle time, my DD also acts out if she doesn't get to nurse quite often enough. Or maybe the addition of the puppies to the family is just too stressful for him, on top of the stress you said your family is experiencing. I'd probably try to find a home for at least one of the pups.
How do you react when he does those things? Maybe you should try posting in the Gentle Discipline forum.
From what little you have shared with us, it sounds to me that he's having difficulty communicating and gets frustrated as a result, so acts out. I would definitely try to spend more time talking with him. Don't dumb down your language, talk to him like you would anyone else (that's how kids learn to talk, by hearing other people talk). Sometimes, if adults always speak to them using simple sentences and one or two syllable words, the child doesn't have the language tools they need to adequately express themselves.
Or maybe he's having a reaction to something he's eaten. Too much sugar, dairy, or red food dye makes my DD really hard to cope with. How is he sleeping? Maybe he needs to get up earlier in the morning and take a little nap, or maybe he's ready to drop his nap. Or maybe he just needs more quiet snuggle time, my DD also acts out if she doesn't get to nurse quite often enough. Or maybe the addition of the puppies to the family is just too stressful for him, on top of the stress you said your family is experiencing. I'd probably try to find a home for at least one of the pups.