Un hombre afroamericano con síndrome de miastenia gravis sentado en la hierba con su leal perro labrador. - Foto e imagen de stock

A myasthenia gravis syndrome man reading a book with his loyal Labrador dog by his side in a serene grassy setting.

Visually impaired man in earphones listening music in park, guide dog resting by

Dreaming man in a cap with his funny sleeping dog dachshund relaxes in a hammock on the green meadow under a wild cherry blossom, relaxing on a awesome spring day.

Black man. Guy in a blue shirt. Man with dog in a studio.

Elderly man with bandana, sunglasses and headset, listening rock and roll on the tablet.

Cheerful african american boy holding smartphone near friends with retriever dog and acoustic guitar on lawn

Excited man playing with jack russell terrier dog on green grass in park

Happy middle aged man with grey beard petting labrador dog while watching movie on laptop during picnic in park

Happy middle aged woman petting labrador dog while watching movie on laptop and sitting on blanket in park

Middle aged couple looking at labrador sitting on lawn in park at daytime

Cynologist training with obedient husky on dog walk obstacle

Cropped view of blind man with guide dog and walking stick on urban street

Cropped view of blind man with walking stick and guide dog standing on grass

Happy man hugging curly woman in cute outfit while cuddling corgi dog in park, sitting near tree

A disabled African American man with myasthenia gravis and his Labrador dog finding solace on a couch at home.

Cheerful man hugging curly woman in cute outfit while cuddling corgi dog in park, sitting near tree

Bearded middle aged man playing acoustic guitar near wife petting labrador dog during picnic in park