Hill's Science Diet Senior 7+ Senior Vitality Chicken & Rice Dry Dog Food – 21.5 lb

The largest bag of Hill's Science Diet's Senior Vitality dry food, for dogs aged 7 and above. A proprietary blend — including lipoic acid and L-tryptophan — supports brain function, interaction, energy and vitality, while real chicken, brown rice, carrots, spinach and tomato pomace deliver easy-to-digest nutrition with a notably high omega-3 level (1.05% dry matter from flaxseed and fish oil) and vitamin E at 1,051 IU/kg. 21.5 lb bag.

Key Benefits

• Proprietary Vitality blend supports brain function, energy and interaction
• High omega-3 content (1.05% DM) from flaxseed and fish oil
• Lipoic acid acts as a cellular antioxidant for aging dogs
• Real vegetables — carrots, spinach, tomato pomace, citrus pulp
• Easy-to-digest ingredients tailored to aging biology

Specifications

• Brand: Hill's Science Diet
• Lead ingredients: chicken, brown rice, cracked pearled barley, whole grain corn, egg product, yellow peas, pea protein, flaxseed, fish oil, lipoic acid, L-tryptophan, L-carnitine
• Guaranteed analysis (dry matter): protein 22.1%, fat 14.2%, omega-3 1.05%, omega-6 3.77%
• Pack: 21.5 lb bag
• Feeding: by weight (about 1/2 cup daily at 5 lbs to 5 1/2 cups at 120 lbs); transition over 7 days
• Price: $89.99
• Availability: orderable — ships via supplier fulfillment

Quick answers

Which dogs is it for?
Dogs aged 7 years and above.

What makes Senior Vitality different?
A proprietary blend with lipoic acid and L-tryptophan aimed at brain function, interaction, energy and vitality — beyond standard senior maintenance.

Is there a smaller bag?
Yes — the same recipe comes in 3.5 lb and 12.5 lb bags in this store.

Is it in stock?
It is orderable at $89.99 and ships via supplier fulfillment.