NOW Pets Immune Support for Dogs/Cats
4.3Best price now
Prices are checked against each store and labelled with when.
Prices are checked against each store and labelled with when.
NOW Pets Immune Support is a soft chew supplement for adult dogs and cats that combines herbal botanicals, organic mushroom extracts and selenium to support immune, liver and kidney function. It comes in a 90-count tub, so a single container lasts a while for one pet. At $12.75 at Primary Wellness as of November 3, 2026, it is the only new price listed and sits at the low end of what this type of supplement typically costs.
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Lowest price we've seen: $12.75 on Nov 3 at Primary Wellness. Tracked across 3 stores since Nov 3.
With 4.3 out of 5 from 95 ratings, most owners report their pets accept the chews and seem to do well on them. A minority say their pets refuse the taste or saw no clear change.